3639966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 8021376

約数和(自身を除く): 4381410

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 421, 786, 842, 1263, 1441, 2526, 2882, 4323, 4631, 8646, 9262, 13893, 27786, 55151, 110302, 165453, 330906, 606661, 1213322, 1819983, 3639966]

約数ペア:

[(1, 3639966), (2, 1819983), (3, 1213322), (6, 606661), (11, 330906), (22, 165453), (33, 110302), (66, 55151), (131, 27786), (262, 13893), (393, 9262), (421, 8646), (786, 4631), (842, 4323), (1263, 2882), (1441, 2526)]