9947636

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 18019680

約数和(自身を除く): 8072044

約数列:

[1, 2, 4, 59, 61, 118, 122, 236, 244, 691, 1382, 2764, 3599, 7198, 14396, 40769, 42151, 81538, 84302, 163076, 168604, 2486909, 4973818, 9947636]

約数ペア:

[(1, 9947636), (2, 4973818), (4, 2486909), (59, 168604), (61, 163076), (118, 84302), (122, 81538), (236, 42151), (244, 40769), (691, 14396), (1382, 7198), (2764, 3599)]