3149454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 8335872

約数和(自身を除く): 5186418

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 401, 462, 561, 714, 802, 1122, 1203, 1309, 2406, 2618, 2807, 3927, 4411, 5614, 6817, 7854, 8421, 8822, 13233, 13634, 16842, 20451, 26466, 30877, 40902, 47719, 61754, 74987, 92631, 95438, 143157, 149974, 185262, 224961, 286314, 449922, 524909, 1049818, 1574727, 3149454]

約数ペア:

[(1, 3149454), (2, 1574727), (3, 1049818), (6, 524909), (7, 449922), (11, 286314), (14, 224961), (17, 185262), (21, 149974), (22, 143157), (33, 95438), (34, 92631), (42, 74987), (51, 61754), (66, 47719), (77, 40902), (102, 30877), (119, 26466), (154, 20451), (187, 16842), (231, 13634), (238, 13233), (357, 8822), (374, 8421), (401, 7854), (462, 6817), (561, 5614), (714, 4411), (802, 3927), (1122, 2807), (1203, 2618), (1309, 2406)]