2939618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3259}}^1$

素因数の和:3313

約数の個数: 16

約数和(自身を含む): 4929120

約数和(自身を除く): 1989502

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 3259, 6518, 35849, 71698, 133619, 267238, 1469809, 2939618]

約数ペア:

[(1, 2939618), (2, 1469809), (11, 267238), (22, 133619), (41, 71698), (82, 35849), (451, 6518), (902, 3259)]