3688220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6359}}^1$

素因数の和:6397

約数の個数: 24

約数和(自身を含む): 8013600

約数和(自身を除く): 4325380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 6359, 12718, 25436, 31795, 63590, 127180, 184411, 368822, 737644, 922055, 1844110, 3688220]

約数ペア:

[(1, 3688220), (2, 1844110), (4, 922055), (5, 737644), (10, 368822), (20, 184411), (29, 127180), (58, 63590), (116, 31795), (145, 25436), (290, 12718), (580, 6359)]