1617104084

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{640691}}^1$

素因数の和:641326

約数の個数: 12

約数和(自身を含む): 2834421408

約数和(自身を除く): 1217317324

約数列:

[1, 2, 4, 631, 1262, 2524, 640691, 1281382, 2562764, 404276021, 808552042, 1617104084]

約数ペア:

[(1, 1617104084), (2, 808552042), (4, 404276021), (631, 2562764), (1262, 1281382), (2524, 640691)]