9910796

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 21482496

約数和(自身を除く): 11571700

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 443, 476, 658, 799, 886, 1316, 1598, 1772, 3101, 3196, 5593, 6202, 7531, 11186, 12404, 15062, 20821, 22372, 30124, 41642, 52717, 83284, 105434, 145747, 210868, 291494, 353957, 582988, 707914, 1415828, 2477699, 4955398, 9910796]

約数ペア:

[(1, 9910796), (2, 4955398), (4, 2477699), (7, 1415828), (14, 707914), (17, 582988), (28, 353957), (34, 291494), (47, 210868), (68, 145747), (94, 105434), (119, 83284), (188, 52717), (238, 41642), (329, 30124), (443, 22372), (476, 20821), (658, 15062), (799, 12404), (886, 11186), (1316, 7531), (1598, 6202), (1772, 5593), (3101, 3196)]