4072588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 36

約数和(自身を含む): 8183392

約数和(自身を除く): 4110804

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 271, 289, 442, 542, 578, 884, 1084, 1156, 3523, 3757, 4607, 7046, 7514, 9214, 14092, 15028, 18428, 59891, 78319, 119782, 156638, 239564, 313276, 1018147, 2036294, 4072588]

約数ペア:

[(1, 4072588), (2, 2036294), (4, 1018147), (13, 313276), (17, 239564), (26, 156638), (34, 119782), (52, 78319), (68, 59891), (221, 18428), (271, 15028), (289, 14092), (442, 9214), (542, 7514), (578, 7046), (884, 4607), (1084, 3757), (1156, 3523)]