2799248

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{3301}}^1$

素因数の和:3362

約数の個数: 20

約数和(自身を含む): 5527548

約数和(自身を除く): 2728300

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 3301, 6602, 13204, 26408, 52816, 174953, 349906, 699812, 1399624, 2799248]

約数ペア:

[(1, 2799248), (2, 1399624), (4, 699812), (8, 349906), (16, 174953), (53, 52816), (106, 26408), (212, 13204), (424, 6602), (848, 3301)]