9704920

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{733}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 21931920

約数和(自身を除く): 12227000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 733, 1324, 1466, 1655, 2648, 2932, 3310, 3665, 5864, 6620, 7330, 13240, 14660, 29320, 242623, 485246, 970492, 1213115, 1940984, 2426230, 4852460, 9704920]

約数ペア:

[(1, 9704920), (2, 4852460), (4, 2426230), (5, 1940984), (8, 1213115), (10, 970492), (20, 485246), (40, 242623), (331, 29320), (662, 14660), (733, 13240), (1324, 7330), (1466, 6620), (1655, 5864), (2648, 3665), (2932, 3310)]