2853643

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 16

約数和(自身を含む): 3248896

約数和(自身を除く): 395253

約数列:

[1, 13, 31, 73, 97, 403, 949, 1261, 2263, 3007, 7081, 29419, 39091, 92053, 219511, 2853643]

約数ペア:

[(1, 2853643), (13, 219511), (31, 92053), (73, 39091), (97, 29419), (403, 7081), (949, 3007), (1261, 2263)]