4498988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 8537760

約数和(自身を除く): 4038772

約数列:

[1, 2, 4, 13, 26, 52, 241, 359, 482, 718, 964, 1436, 3133, 4667, 6266, 9334, 12532, 18668, 86519, 173038, 346076, 1124747, 2249494, 4498988]

約数ペア:

[(1, 4498988), (2, 2249494), (4, 1124747), (13, 346076), (26, 173038), (52, 86519), (241, 18668), (359, 12532), (482, 9334), (718, 6266), (964, 4667), (1436, 3133)]