3863948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 7442064

約数和(自身を除く): 3578116

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 641, 1282, 1507, 2564, 3014, 6028, 7051, 14102, 28204, 87817, 175634, 351268, 965987, 1931974, 3863948]

約数ペア:

[(1, 3863948), (2, 1931974), (4, 965987), (11, 351268), (22, 175634), (44, 87817), (137, 28204), (274, 14102), (548, 7051), (641, 6028), (1282, 3014), (1507, 2564)]