4639294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3457}}^1$

素因数の和:3531

約数の個数: 16

約数和(自身を含む): 7718256

約数和(自身を除く): 3078962

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 3457, 6914, 38027, 76054, 210877, 421754, 2319647, 4639294]

約数ペア:

[(1, 4639294), (2, 2319647), (11, 421754), (22, 210877), (61, 76054), (122, 38027), (671, 6914), (1342, 3457)]