8450442

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:113

約数の個数: 144

約数和(自身を含む): 25395552

約数和(自身を除く): 16945110

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 49, 63, 66, 67, 77, 78, 91, 98, 99, 117, 126, 134, 143, 147, 154, 182, 198, 201, 231, 234, 273, 286, 294, 402, 429, 441, 462, 469, 539, 546, 603, 637, 693, 737, 819, 858, 871, 882, 938, 1001, 1078, 1206, 1274, 1287, 1386, 1407, 1474, 1617, 1638, 1742, 1911, 2002, 2211, 2574, 2613, 2814, 3003, 3234, 3283, 3822, 4221, 4422, 4851, 5159, 5226, 5733, 6006, 6097, 6566, 6633, 7007, 7839, 8442, 9009, 9581, 9702, 9849, 10318, 11466, 12194, 13266, 14014, 15477, 15678, 18018, 18291, 19162, 19698, 21021, 28743, 29547, 30954, 36113, 36582, 42042, 42679, 46431, 54873, 57486, 59094, 63063, 67067, 72226, 85358, 86229, 92862, 108339, 109746, 126126, 128037, 134134, 172458, 201201, 216678, 256074, 325017, 384111, 402402, 469469, 603603, 650034, 768222, 938938, 1207206, 1408407, 2816814, 4225221, 8450442]

約数ペア:

[(1, 8450442), (2, 4225221), (3, 2816814), (6, 1408407), (7, 1207206), (9, 938938), (11, 768222), (13, 650034), (14, 603603), (18, 469469), (21, 402402), (22, 384111), (26, 325017), (33, 256074), (39, 216678), (42, 201201), (49, 172458), (63, 134134), (66, 128037), (67, 126126), (77, 109746), (78, 108339), (91, 92862), (98, 86229), (99, 85358), (117, 72226), (126, 67067), (134, 63063), (143, 59094), (147, 57486), (154, 54873), (182, 46431), (198, 42679), (201, 42042), (231, 36582), (234, 36113), (273, 30954), (286, 29547), (294, 28743), (402, 21021), (429, 19698), (441, 19162), (462, 18291), (469, 18018), (539, 15678), (546, 15477), (603, 14014), (637, 13266), (693, 12194), (737, 11466), (819, 10318), (858, 9849), (871, 9702), (882, 9581), (938, 9009), (1001, 8442), (1078, 7839), (1206, 7007), (1274, 6633), (1287, 6566), (1386, 6097), (1407, 6006), (1474, 5733), (1617, 5226), (1638, 5159), (1742, 4851), (1911, 4422), (2002, 4221), (2211, 3822), (2574, 3283), (2613, 3234), (2814, 3003)]