2941766536

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{660181}}^1$

素因数の和:660744

約数の個数: 16

約数和(自身を含む): 5525723340

約数和(自身を除く): 2583956804

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 660181, 1320362, 2640724, 5281448, 367720817, 735441634, 1470883268, 2941766536]

約数ペア:

[(1, 2941766536), (2, 1470883268), (4, 735441634), (8, 367720817), (557, 5281448), (1114, 2640724), (2228, 1320362), (4456, 660181)]