6881668

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{5953}}^1$

素因数の和:5991

約数の個数: 18

約数和(自身を含む): 12795146

約数和(自身を除く): 5913478

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 5953, 11906, 23812, 101201, 202402, 404804, 1720417, 3440834, 6881668]

約数ペア:

[(1, 6881668), (2, 3440834), (4, 1720417), (17, 404804), (34, 202402), (68, 101201), (289, 23812), (578, 11906), (1156, 5953)]