2487112948

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{3109}}^1\times {\mathrm{4651}}^1$

素因数の和:7807

約数の個数: 24

約数和(自身を含む): 4456057760

約数和(自身を除く): 1968944812

約数列:

[1, 2, 4, 43, 86, 172, 3109, 4651, 6218, 9302, 12436, 18604, 133687, 199993, 267374, 399986, 534748, 799972, 14459959, 28919918, 57839836, 621778237, 1243556474, 2487112948]

約数ペア:

[(1, 2487112948), (2, 1243556474), (4, 621778237), (43, 57839836), (86, 28919918), (172, 14459959), (3109, 799972), (4651, 534748), (6218, 399986), (9302, 267374), (12436, 199993), (18604, 133687)]