9258620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1613}}^1$

素因数の和:1670

約数の個数: 48

約数和(自身を含む): 22776768

約数和(自身を除く): 13518148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 1613, 2870, 3226, 5740, 6452, 8065, 11291, 16130, 22582, 32260, 45164, 56455, 66133, 112910, 132266, 225820, 264532, 330665, 462931, 661330, 925862, 1322660, 1851724, 2314655, 4629310, 9258620]

約数ペア:

[(1, 9258620), (2, 4629310), (4, 2314655), (5, 1851724), (7, 1322660), (10, 925862), (14, 661330), (20, 462931), (28, 330665), (35, 264532), (41, 225820), (70, 132266), (82, 112910), (140, 66133), (164, 56455), (205, 45164), (287, 32260), (410, 22582), (574, 16130), (820, 11291), (1148, 8065), (1435, 6452), (1613, 5740), (2870, 3226)]