3293264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 40

約数和(自身を含む): 6999552

約数和(自身を除く): 3706288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 223, 284, 446, 568, 892, 923, 1136, 1784, 1846, 2899, 3568, 3692, 5798, 7384, 11596, 14768, 15833, 23192, 31666, 46384, 63332, 126664, 205829, 253328, 411658, 823316, 1646632, 3293264]

約数ペア:

[(1, 3293264), (2, 1646632), (4, 823316), (8, 411658), (13, 253328), (16, 205829), (26, 126664), (52, 63332), (71, 46384), (104, 31666), (142, 23192), (208, 15833), (223, 14768), (284, 11596), (446, 7384), (568, 5798), (892, 3692), (923, 3568), (1136, 2899), (1784, 1846)]