7933220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23333}}^1$

素因数の和:23359

約数の個数: 24

約数和(自身を含む): 17640504

約数和(自身を除く): 9707284

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 23333, 46666, 93332, 116665, 233330, 396661, 466660, 793322, 1586644, 1983305, 3966610, 7933220]

約数ペア:

[(1, 7933220), (2, 3966610), (4, 1983305), (5, 1586644), (10, 793322), (17, 466660), (20, 396661), (34, 233330), (68, 116665), (85, 93332), (170, 46666), (340, 23333)]