9602680

素因数分解:

$2^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{557}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 21695040

約数和(自身を除く): 12092360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 431, 557, 862, 1114, 1724, 2155, 2228, 2785, 3448, 4310, 4456, 5570, 8620, 11140, 17240, 22280, 240067, 480134, 960268, 1200335, 1920536, 2400670, 4801340, 9602680]

約数ペア:

[(1, 9602680), (2, 4801340), (4, 2400670), (5, 1920536), (8, 1200335), (10, 960268), (20, 480134), (40, 240067), (431, 22280), (557, 17240), (862, 11140), (1114, 8620), (1724, 5570), (2155, 4456), (2228, 4310), (2785, 3448)]