6661746

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 18345600

約数和(自身を除く): 11683854

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 83, 91, 98, 117, 126, 147, 166, 182, 234, 249, 273, 294, 343, 441, 498, 546, 581, 637, 686, 747, 819, 882, 1029, 1079, 1162, 1274, 1494, 1638, 1743, 1911, 2058, 2158, 3087, 3237, 3486, 3822, 4067, 4459, 5229, 5733, 6174, 6474, 7553, 8134, 8918, 9711, 10458, 11466, 12201, 13377, 15106, 19422, 22659, 24402, 26754, 28469, 36603, 40131, 45318, 52871, 56938, 67977, 73206, 80262, 85407, 105742, 135954, 158613, 170814, 256221, 317226, 370097, 475839, 512442, 740194, 951678, 1110291, 2220582, 3330873, 6661746]

約数ペア:

[(1, 6661746), (2, 3330873), (3, 2220582), (6, 1110291), (7, 951678), (9, 740194), (13, 512442), (14, 475839), (18, 370097), (21, 317226), (26, 256221), (39, 170814), (42, 158613), (49, 135954), (63, 105742), (78, 85407), (83, 80262), (91, 73206), (98, 67977), (117, 56938), (126, 52871), (147, 45318), (166, 40131), (182, 36603), (234, 28469), (249, 26754), (273, 24402), (294, 22659), (343, 19422), (441, 15106), (498, 13377), (546, 12201), (581, 11466), (637, 10458), (686, 9711), (747, 8918), (819, 8134), (882, 7553), (1029, 6474), (1079, 6174), (1162, 5733), (1274, 5229), (1494, 4459), (1638, 4067), (1743, 3822), (1911, 3486), (2058, 3237), (2158, 3087)]