2391078

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 4999680

約数和(自身を除く): 2608602

約数列:

[1, 2, 3, 6, 47, 61, 94, 122, 139, 141, 183, 278, 282, 366, 417, 834, 2867, 5734, 6533, 8479, 8601, 13066, 16958, 17202, 19599, 25437, 39198, 50874, 398513, 797026, 1195539, 2391078]

約数ペア:

[(1, 2391078), (2, 1195539), (3, 797026), (6, 398513), (47, 50874), (61, 39198), (94, 25437), (122, 19599), (139, 17202), (141, 16958), (183, 13066), (278, 8601), (282, 8479), (366, 6533), (417, 5734), (834, 2867)]