2955967

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 3534912

約数和(自身を除く): 578945

約数列:

[1, 7, 37, 101, 113, 259, 707, 791, 3737, 4181, 11413, 26159, 29267, 79891, 422281, 2955967]

約数ペア:

[(1, 2955967), (7, 422281), (37, 79891), (101, 29267), (113, 26159), (259, 11413), (707, 4181), (791, 3737)]