9893898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 26956800

約数和(自身を除く): 17062902

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 51, 62, 63, 93, 102, 119, 126, 149, 153, 186, 217, 238, 279, 298, 306, 357, 434, 447, 527, 558, 651, 714, 894, 1043, 1054, 1071, 1302, 1341, 1581, 1953, 2086, 2142, 2533, 2682, 3129, 3162, 3689, 3906, 4619, 4743, 5066, 6258, 7378, 7599, 9238, 9387, 9486, 11067, 13857, 15198, 17731, 18774, 22134, 22797, 27714, 32333, 33201, 35462, 41571, 45594, 53193, 64666, 66402, 78523, 83142, 96999, 106386, 157046, 159579, 193998, 235569, 290997, 319158, 471138, 549661, 581994, 706707, 1099322, 1413414, 1648983, 3297966, 4946949, 9893898]

約数ペア:

[(1, 9893898), (2, 4946949), (3, 3297966), (6, 1648983), (7, 1413414), (9, 1099322), (14, 706707), (17, 581994), (18, 549661), (21, 471138), (31, 319158), (34, 290997), (42, 235569), (51, 193998), (62, 159579), (63, 157046), (93, 106386), (102, 96999), (119, 83142), (126, 78523), (149, 66402), (153, 64666), (186, 53193), (217, 45594), (238, 41571), (279, 35462), (298, 33201), (306, 32333), (357, 27714), (434, 22797), (447, 22134), (527, 18774), (558, 17731), (651, 15198), (714, 13857), (894, 11067), (1043, 9486), (1054, 9387), (1071, 9238), (1302, 7599), (1341, 7378), (1581, 6258), (1953, 5066), (2086, 4743), (2142, 4619), (2533, 3906), (2682, 3689), (3129, 3162)]