5520494

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1571}}^1$

素因数の和:1831

約数の個数: 16

約数和(自身を含む): 9507456

約数和(自身を除く): 3986962

約数列:

[1, 2, 7, 14, 251, 502, 1571, 1757, 3142, 3514, 10997, 21994, 394321, 788642, 2760247, 5520494]

約数ペア:

[(1, 5520494), (2, 2760247), (7, 788642), (14, 394321), (251, 21994), (502, 10997), (1571, 3514), (1757, 3142)]