7139412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:749

約数の個数: 72

約数和(自身を含む): 21158592

約数和(自身を除く): 14019180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 691, 738, 861, 1148, 1382, 1476, 1722, 2073, 2583, 2764, 3444, 4146, 4837, 5166, 6219, 8292, 9674, 10332, 12438, 14511, 19348, 24876, 28331, 29022, 43533, 56662, 58044, 84993, 87066, 113324, 169986, 174132, 198317, 254979, 339972, 396634, 509958, 594951, 793268, 1019916, 1189902, 1784853, 2379804, 3569706, 7139412]

約数ペア:

[(1, 7139412), (2, 3569706), (3, 2379804), (4, 1784853), (6, 1189902), (7, 1019916), (9, 793268), (12, 594951), (14, 509958), (18, 396634), (21, 339972), (28, 254979), (36, 198317), (41, 174132), (42, 169986), (63, 113324), (82, 87066), (84, 84993), (123, 58044), (126, 56662), (164, 43533), (246, 29022), (252, 28331), (287, 24876), (369, 19348), (492, 14511), (574, 12438), (691, 10332), (738, 9674), (861, 8292), (1148, 6219), (1382, 5166), (1476, 4837), (1722, 4146), (2073, 3444), (2583, 2764)]