9707140

素因数分解:

$2^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{853}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 20444760

約数和(自身を除く): 10737620

約数列:

[1, 2, 4, 5, 10, 20, 569, 853, 1138, 1706, 2276, 2845, 3412, 4265, 5690, 8530, 11380, 17060, 485357, 970714, 1941428, 2426785, 4853570, 9707140]

約数ペア:

[(1, 9707140), (2, 4853570), (4, 2426785), (5, 1941428), (10, 970714), (20, 485357), (569, 17060), (853, 11380), (1138, 8530), (1706, 5690), (2276, 4265), (2845, 3412)]