408027628

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1051}}^1\times {\mathrm{1367}}^1$

素因数の和:2493

約数の個数: 24

約数和(自身を含む): 725324544

約数和(自身を除く): 317296916

約数列:

[1, 2, 4, 71, 142, 284, 1051, 1367, 2102, 2734, 4204, 5468, 74621, 97057, 149242, 194114, 298484, 388228, 1436717, 2873434, 5746868, 102006907, 204013814, 408027628]

約数ペア:

[(1, 408027628), (2, 204013814), (4, 102006907), (71, 5746868), (142, 2873434), (284, 1436717), (1051, 388228), (1367, 298484), (2102, 194114), (2734, 149242), (4204, 97057), (5468, 74621)]