7983848

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 15550920

約数和(自身を除く): 7567072

約数列:

[1, 2, 4, 8, 41, 82, 101, 164, 202, 241, 328, 404, 482, 808, 964, 1928, 4141, 8282, 9881, 16564, 19762, 24341, 33128, 39524, 48682, 79048, 97364, 194728, 997981, 1995962, 3991924, 7983848]

約数ペア:

[(1, 7983848), (2, 3991924), (4, 1995962), (8, 997981), (41, 194728), (82, 97364), (101, 79048), (164, 48682), (202, 39524), (241, 33128), (328, 24341), (404, 19762), (482, 16564), (808, 9881), (964, 8282), (1928, 4141)]