2798744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1583}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 5987520

約数和(自身を除く): 3188776

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1583, 1768, 3166, 6332, 12664, 20579, 26911, 41158, 53822, 82316, 107644, 164632, 215288, 349843, 699686, 1399372, 2798744]

約数ペア:

[(1, 2798744), (2, 1399372), (4, 699686), (8, 349843), (13, 215288), (17, 164632), (26, 107644), (34, 82316), (52, 53822), (68, 41158), (104, 26911), (136, 20579), (221, 12664), (442, 6332), (884, 3166), (1583, 1768)]