2022522

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{647}}^1$

素因数の和:1173

約数の個数: 16

約数和(自身を含む): 4059072

約数和(自身を除く): 2036550

約数列:

[1, 2, 3, 6, 521, 647, 1042, 1294, 1563, 1941, 3126, 3882, 337087, 674174, 1011261, 2022522]

約数ペア:

[(1, 2022522), (2, 1011261), (3, 674174), (6, 337087), (521, 3882), (647, 3126), (1042, 1941), (1294, 1563)]