3320121424

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{336317}}^1$

素因数の和:336942

約数の個数: 20

約数和(自身を含む): 6443180244

約数和(自身を除く): 3123058820

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2468, 4936, 9872, 336317, 672634, 1345268, 2690536, 5381072, 207507589, 415015178, 830030356, 1660060712, 3320121424]

約数ペア:

[(1, 3320121424), (2, 1660060712), (4, 830030356), (8, 415015178), (16, 207507589), (617, 5381072), (1234, 2690536), (2468, 1345268), (4936, 672634), (9872, 336317)]