12172286

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4283}}^1$

素因数の和:4328

約数の個数: 24

約数和(自身を含む): 21976920

約数和(自身を除く): 9804634

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 4283, 8566, 29981, 59962, 124207, 209867, 248414, 419734, 869449, 1738898, 6086143, 12172286]

約数ペア:

[(1, 12172286), (2, 6086143), (7, 1738898), (14, 869449), (29, 419734), (49, 248414), (58, 209867), (98, 124207), (203, 59962), (406, 29981), (1421, 8566), (2842, 4283)]