4053620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{241}}^1$

素因数の和:308

約数の個数: 36

約数和(自身を含む): 8852844

約数和(自身を除く): 4799224

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 241, 290, 482, 580, 841, 964, 1205, 1682, 2410, 3364, 4205, 4820, 6989, 8410, 13978, 16820, 27956, 34945, 69890, 139780, 202681, 405362, 810724, 1013405, 2026810, 4053620]

約数ペア:

[(1, 4053620), (2, 2026810), (4, 1013405), (5, 810724), (10, 405362), (20, 202681), (29, 139780), (58, 69890), (116, 34945), (145, 27956), (241, 16820), (290, 13978), (482, 8410), (580, 6989), (841, 4820), (964, 4205), (1205, 3364), (1682, 2410)]