4537640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6673}}^1$

素因数の和:6701

約数の個数: 32

約数和(自身を含む): 10811880

約数和(自身を除く): 6274240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 6673, 13346, 26692, 33365, 53384, 66730, 113441, 133460, 226882, 266920, 453764, 567205, 907528, 1134410, 2268820, 4537640]

約数ペア:

[(1, 4537640), (2, 2268820), (4, 1134410), (5, 907528), (8, 567205), (10, 453764), (17, 266920), (20, 226882), (34, 133460), (40, 113441), (68, 66730), (85, 53384), (136, 33365), (170, 26692), (340, 13346), (680, 6673)]