4207942780

素因数分解:

$2^2\times 5^1\times {\mathrm{2287}}^1\times {\mathrm{91997}}^1$

素因数の和:94293

約数の個数: 24

約数和(自身を含む): 8840639808

約数和(自身を除く): 4632697028

約数列:

[1, 2, 4, 5, 10, 20, 2287, 4574, 9148, 11435, 22870, 45740, 91997, 183994, 367988, 459985, 919970, 1839940, 210397139, 420794278, 841588556, 1051985695, 2103971390, 4207942780]

約数ペア:

[(1, 4207942780), (2, 2103971390), (4, 1051985695), (5, 841588556), (10, 420794278), (20, 210397139), (2287, 1839940), (4574, 919970), (9148, 459985), (11435, 367988), (22870, 183994), (45740, 91997)]