2461316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{331}}^1$

素因数の和:372

約数の個数: 36

約数和(自身を含む): 5103504

約数和(自身を除く): 2642188

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 331, 338, 572, 662, 676, 1324, 1859, 3641, 3718, 4303, 7282, 7436, 8606, 14564, 17212, 47333, 55939, 94666, 111878, 189332, 223756, 615329, 1230658, 2461316]

約数ペア:

[(1, 2461316), (2, 1230658), (4, 615329), (11, 223756), (13, 189332), (22, 111878), (26, 94666), (44, 55939), (52, 47333), (143, 17212), (169, 14564), (286, 8606), (331, 7436), (338, 7282), (572, 4303), (662, 3718), (676, 3641), (1324, 1859)]