2173756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2459}}^1$

素因数の和:2493

約数の個数: 24

約数和(自身を含む): 4339440

約数和(自身を除く): 2165684

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 2459, 4918, 9836, 31967, 41803, 63934, 83606, 127868, 167212, 543439, 1086878, 2173756]

約数ペア:

[(1, 2173756), (2, 1086878), (4, 543439), (13, 167212), (17, 127868), (26, 83606), (34, 63934), (52, 41803), (68, 31967), (221, 9836), (442, 4918), (884, 2459)]