3985332190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{521}}^1$

素因数の和:842

約数の個数: 96

約数和(自身を含む): 8522021664

約数和(自身を除く): 4536689474

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 233, 245, 335, 466, 469, 490, 521, 670, 938, 1042, 1165, 1631, 2330, 2345, 2605, 3262, 3283, 3647, 4690, 5210, 6566, 7294, 8155, 11417, 15611, 16310, 16415, 18235, 22834, 25529, 31222, 32830, 34907, 36470, 51058, 57085, 69814, 78055, 109277, 114170, 121393, 127645, 156110, 174535, 218554, 242786, 244349, 255290, 349070, 488698, 546385, 606965, 764939, 849751, 1092770, 1213930, 1221745, 1529878, 1699502, 1710443, 2443490, 3420886, 3824695, 4248755, 5948257, 7649390, 8133331, 8497510, 8552215, 11896514, 16266662, 17104430, 29741285, 40666655, 56933317, 59482570, 81333310, 113866634, 284666585, 398533219, 569333170, 797066438, 1992666095, 3985332190]

約数ペア:

[(1, 3985332190), (2, 1992666095), (5, 797066438), (7, 569333170), (10, 398533219), (14, 284666585), (35, 113866634), (49, 81333310), (67, 59482570), (70, 56933317), (98, 40666655), (134, 29741285), (233, 17104430), (245, 16266662), (335, 11896514), (466, 8552215), (469, 8497510), (490, 8133331), (521, 7649390), (670, 5948257), (938, 4248755), (1042, 3824695), (1165, 3420886), (1631, 2443490), (2330, 1710443), (2345, 1699502), (2605, 1529878), (3262, 1221745), (3283, 1213930), (3647, 1092770), (4690, 849751), (5210, 764939), (6566, 606965), (7294, 546385), (8155, 488698), (11417, 349070), (15611, 255290), (16310, 244349), (16415, 242786), (18235, 218554), (22834, 174535), (25529, 156110), (31222, 127645), (32830, 121393), (34907, 114170), (36470, 109277), (51058, 78055), (57085, 69814)]