11721766

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 21358080

約数和(自身を除く): 9636314

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 161, 322, 413, 617, 826, 1234, 1357, 2714, 4319, 8638, 9499, 14191, 18998, 28382, 36403, 72806, 99337, 198674, 254821, 509642, 837269, 1674538, 5860883, 11721766]

約数ペア:

[(1, 11721766), (2, 5860883), (7, 1674538), (14, 837269), (23, 509642), (46, 254821), (59, 198674), (118, 99337), (161, 72806), (322, 36403), (413, 28382), (617, 18998), (826, 14191), (1234, 9499), (1357, 8638), (2714, 4319)]