9404570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1167

約数の個数: 48

約数和(自身を含む): 20868840

約数和(自身を除く): 11464270

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1129, 1190, 1666, 2258, 4165, 5645, 7903, 8330, 11290, 15806, 19193, 38386, 39515, 55321, 79030, 95965, 110642, 134351, 191930, 268702, 276605, 553210, 671755, 940457, 1343510, 1880914, 4702285, 9404570]

約数ペア:

[(1, 9404570), (2, 4702285), (5, 1880914), (7, 1343510), (10, 940457), (14, 671755), (17, 553210), (34, 276605), (35, 268702), (49, 191930), (70, 134351), (85, 110642), (98, 95965), (119, 79030), (170, 55321), (238, 39515), (245, 38386), (490, 19193), (595, 15806), (833, 11290), (1129, 8330), (1190, 7903), (1666, 5645), (2258, 4165)]