1085450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1306

約数の個数: 24

約数和(自身を含む): 2139372

約数和(自身を除く): 1053922

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 1277, 2554, 6385, 12770, 21709, 31925, 43418, 63850, 108545, 217090, 542725, 1085450]

約数ペア:

[(1, 1085450), (2, 542725), (5, 217090), (10, 108545), (17, 63850), (25, 43418), (34, 31925), (50, 21709), (85, 12770), (170, 6385), (425, 2554), (850, 1277)]