3751072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 8128512

約数和(自身を除く): 4377440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 127, 142, 208, 254, 284, 416, 508, 568, 923, 1016, 1136, 1651, 1846, 2032, 2272, 3302, 3692, 4064, 6604, 7384, 9017, 13208, 14768, 18034, 26416, 29536, 36068, 52832, 72136, 117221, 144272, 234442, 288544, 468884, 937768, 1875536, 3751072]

約数ペア:

[(1, 3751072), (2, 1875536), (4, 937768), (8, 468884), (13, 288544), (16, 234442), (26, 144272), (32, 117221), (52, 72136), (71, 52832), (104, 36068), (127, 29536), (142, 26416), (208, 18034), (254, 14768), (284, 13208), (416, 9017), (508, 7384), (568, 6604), (923, 4064), (1016, 3692), (1136, 3302), (1651, 2272), (1846, 2032)]