31014436

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{571}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 55991936

約数和(自身を除く): 24977500

約数列:

[1, 2, 4, 37, 74, 148, 367, 571, 734, 1142, 1468, 2284, 13579, 21127, 27158, 42254, 54316, 84508, 209557, 419114, 838228, 7753609, 15507218, 31014436]

約数ペア:

[(1, 31014436), (2, 15507218), (4, 7753609), (37, 838228), (74, 419114), (148, 209557), (367, 84508), (571, 54316), (734, 42254), (1142, 27158), (1468, 21127), (2284, 13579)]