4984366961

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{3253}}^1$

素因数の和:3621

約数の個数: 32

約数和(自身を含む): 6157713408

約数和(自身を除く): 1173346447

約数列:

[1, 7, 23, 31, 161, 217, 307, 713, 2149, 3253, 4991, 7061, 9517, 22771, 49427, 66619, 74819, 100843, 218891, 523733, 705901, 998671, 1532237, 2319389, 6990697, 16235723, 22969433, 30958801, 160786031, 216711607, 712052423, 4984366961]

約数ペア:

[(1, 4984366961), (7, 712052423), (23, 216711607), (31, 160786031), (161, 30958801), (217, 22969433), (307, 16235723), (713, 6990697), (2149, 2319389), (3253, 1532237), (4991, 998671), (7061, 705901), (9517, 523733), (22771, 218891), (49427, 100843), (66619, 74819)]