2167574

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:335

約数の個数: 16

約数和(自身を含む): 3355440

約数和(自身を除く): 1187866

約数列:

[1, 2, 61, 109, 122, 163, 218, 326, 6649, 9943, 13298, 17767, 19886, 35534, 1083787, 2167574]

約数ペア:

[(1, 2167574), (2, 1083787), (61, 35534), (109, 19886), (122, 17767), (163, 13298), (218, 9943), (326, 6649)]