7789342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{421}}^1$

素因数の和:492

約数の個数: 24

約数和(自身を含む): 13232232

約数和(自身を除く): 5442890

約数列:

[1, 2, 11, 22, 29, 58, 319, 421, 638, 841, 842, 1682, 4631, 9251, 9262, 12209, 18502, 24418, 134299, 268598, 354061, 708122, 3894671, 7789342]

約数ペア:

[(1, 7789342), (2, 3894671), (11, 708122), (22, 354061), (29, 268598), (58, 134299), (319, 24418), (421, 18502), (638, 12209), (841, 9262), (842, 9251), (1682, 4631)]