4163540

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1163}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 8799840

約数和(自身を除く): 4636300

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1163, 1790, 2326, 3580, 4652, 5815, 11630, 23260, 208177, 416354, 832708, 1040885, 2081770, 4163540]

約数ペア:

[(1, 4163540), (2, 2081770), (4, 1040885), (5, 832708), (10, 416354), (20, 208177), (179, 23260), (358, 11630), (716, 5815), (895, 4652), (1163, 3580), (1790, 2326)]