4288520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3697}}^1$

素因数の和:3737

約数の個数: 32

約数和(自身を含む): 9984600

約数和(自身を除く): 5696080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 3697, 7394, 14788, 18485, 29576, 36970, 73940, 107213, 147880, 214426, 428852, 536065, 857704, 1072130, 2144260, 4288520]

約数ペア:

[(1, 4288520), (2, 2144260), (4, 1072130), (5, 857704), (8, 536065), (10, 428852), (20, 214426), (29, 147880), (40, 107213), (58, 73940), (116, 36970), (145, 29576), (232, 18485), (290, 14788), (580, 7394), (1160, 3697)]