7644988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1861}}^1$

素因数の和:1957

約数の個数: 24

約数和(自身を含む): 14598080

約数和(自身を除く): 6953092

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 1861, 2054, 3722, 4108, 7444, 24193, 48386, 96772, 147019, 294038, 588076, 1911247, 3822494, 7644988]

約数ペア:

[(1, 7644988), (2, 3822494), (4, 1911247), (13, 588076), (26, 294038), (52, 147019), (79, 96772), (158, 48386), (316, 24193), (1027, 7444), (1861, 4108), (2054, 3722)]