4251980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7331}}^1$

素因数の和:7369

約数の個数: 24

約数和(自身を含む): 9238320

約数和(自身を除く): 4986340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 7331, 14662, 29324, 36655, 73310, 146620, 212599, 425198, 850396, 1062995, 2125990, 4251980]

約数ペア:

[(1, 4251980), (2, 2125990), (4, 1062995), (5, 850396), (10, 425198), (20, 212599), (29, 146620), (58, 73310), (116, 36655), (145, 29324), (290, 14662), (580, 7331)]