4327408090

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1\times {\mathrm{4201}}^1$

素因数の和:4878

約数の個数: 32

約数和(自身を含む): 7841940480

約数和(自身を除く): 3514532390

約数列:

[1, 2, 5, 10, 239, 431, 478, 862, 1195, 2155, 2390, 4201, 4310, 8402, 21005, 42010, 103009, 206018, 515045, 1004039, 1030090, 1810631, 2008078, 3621262, 5020195, 9053155, 10040390, 18106310, 432740809, 865481618, 2163704045, 4327408090]

約数ペア:

[(1, 4327408090), (2, 2163704045), (5, 865481618), (10, 432740809), (239, 18106310), (431, 10040390), (478, 9053155), (862, 5020195), (1195, 3621262), (2155, 2008078), (2390, 1810631), (4201, 1030090), (4310, 1004039), (8402, 515045), (21005, 206018), (42010, 103009)]