1544642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1225

約数の個数: 16

約数和(自身を含む): 2571264

約数和(自身を除く): 1026622

約数列:

[1, 2, 11, 22, 61, 122, 671, 1151, 1342, 2302, 12661, 25322, 70211, 140422, 772321, 1544642]

約数ペア:

[(1, 1544642), (2, 772321), (11, 140422), (22, 70211), (61, 25322), (122, 12661), (671, 2302), (1151, 1342)]