1247947084370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4327}}^1\times {\mathrm{4120133}}^1$

素因数の和:4124474

約数の個数: 32

約数和(自身を含む): 2567799353088

約数和(自身を除く): 1319852268718

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4327, 8654, 21635, 30289, 43270, 60578, 151445, 302890, 4120133, 8240266, 20600665, 28840931, 41201330, 57681862, 144204655, 288409310, 17827815491, 35655630982, 89139077455, 124794708437, 178278154910, 249589416874, 623973542185, 1247947084370]

約数ペア:

[(1, 1247947084370), (2, 623973542185), (5, 249589416874), (7, 178278154910), (10, 124794708437), (14, 89139077455), (35, 35655630982), (70, 17827815491), (4327, 288409310), (8654, 144204655), (21635, 57681862), (30289, 41201330), (43270, 28840931), (60578, 20600665), (151445, 8240266), (302890, 4120133)]