5645668

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1237}}^1$

素因数の和:1411

約数の個数: 24

約数和(自身を含む): 11369792

約数和(自身を除く): 5724124

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 1237, 2282, 2474, 4564, 4948, 8659, 17318, 34636, 201631, 403262, 806524, 1411417, 2822834, 5645668]

約数ペア:

[(1, 5645668), (2, 2822834), (4, 1411417), (7, 806524), (14, 403262), (28, 201631), (163, 34636), (326, 17318), (652, 8659), (1141, 4948), (1237, 4564), (2282, 2474)]