8161832

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 18221760

約数和(自身を除く): 10059928

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 443, 658, 886, 1316, 1772, 2303, 2632, 3101, 3544, 4606, 6202, 9212, 12404, 18424, 20821, 21707, 24808, 41642, 43414, 83284, 86828, 145747, 166568, 173656, 291494, 582988, 1020229, 1165976, 2040458, 4080916, 8161832]

約数ペア:

[(1, 8161832), (2, 4080916), (4, 2040458), (7, 1165976), (8, 1020229), (14, 582988), (28, 291494), (47, 173656), (49, 166568), (56, 145747), (94, 86828), (98, 83284), (188, 43414), (196, 41642), (329, 24808), (376, 21707), (392, 20821), (443, 18424), (658, 12404), (886, 9212), (1316, 6202), (1772, 4606), (2303, 3544), (2632, 3101)]