3381872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:321

約数の個数: 40

約数和(自身を含む): 7187040

約数和(自身を除く): 3805168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 229, 284, 458, 568, 916, 923, 1136, 1832, 1846, 2977, 3664, 3692, 5954, 7384, 11908, 14768, 16259, 23816, 32518, 47632, 65036, 130072, 211367, 260144, 422734, 845468, 1690936, 3381872]

約数ペア:

[(1, 3381872), (2, 1690936), (4, 845468), (8, 422734), (13, 260144), (16, 211367), (26, 130072), (52, 65036), (71, 47632), (104, 32518), (142, 23816), (208, 16259), (229, 14768), (284, 11908), (458, 7384), (568, 5954), (916, 3692), (923, 3664), (1136, 2977), (1832, 1846)]