2690116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4703}}^1$

素因数の和:4731

約数の個数: 24

約数和(自身を含む): 5531904

約数和(自身を除く): 2841788

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 4703, 9406, 18812, 51733, 61139, 103466, 122278, 206932, 244556, 672529, 1345058, 2690116]

約数ペア:

[(1, 2690116), (2, 1345058), (4, 672529), (11, 244556), (13, 206932), (22, 122278), (26, 103466), (44, 61139), (52, 51733), (143, 18812), (286, 9406), (572, 4703)]