2431067639

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{4591}}^1$

素因数の和:4668

約数の個数: 48

約数和(自身を含む): 3412921344

約数和(自身を除く): 981853705

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 253, 299, 529, 1001, 1771, 2093, 3289, 3703, 4591, 5819, 6877, 23023, 32137, 40733, 48139, 50501, 59683, 75647, 105593, 353507, 417781, 529529, 656513, 739151, 1161523, 1372709, 2428639, 4595591, 8130661, 9608963, 15099799, 17000473, 26715029, 31572307, 105698593, 187005203, 221006149, 347295377, 2431067639]

約数ペア:

[(1, 2431067639), (7, 347295377), (11, 221006149), (13, 187005203), (23, 105698593), (77, 31572307), (91, 26715029), (143, 17000473), (161, 15099799), (253, 9608963), (299, 8130661), (529, 4595591), (1001, 2428639), (1771, 1372709), (2093, 1161523), (3289, 739151), (3703, 656513), (4591, 529529), (5819, 417781), (6877, 353507), (23023, 105593), (32137, 75647), (40733, 59683), (48139, 50501)]