7886095990

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3272239}}^1$

素因数の和:3272487

約数の個数: 16

約数和(自身を含む): 14253877440

約数和(自身を除く): 6367781450

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 3272239, 6544478, 16361195, 32722390, 788609599, 1577219198, 3943047995, 7886095990]

約数ペア:

[(1, 7886095990), (2, 3943047995), (5, 1577219198), (10, 788609599), (241, 32722390), (482, 16361195), (1205, 6544478), (2410, 3272239)]