984334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 24

約数和(自身を含む): 1702008

約数和(自身を除く): 717674

約数列:

[1, 2, 13, 17, 26, 34, 131, 221, 262, 289, 442, 578, 1703, 2227, 3406, 3757, 4454, 7514, 28951, 37859, 57902, 75718, 492167, 984334]

約数ペア:

[(1, 984334), (2, 492167), (13, 75718), (17, 57902), (26, 37859), (34, 28951), (131, 7514), (221, 4454), (262, 3757), (289, 3406), (442, 2227), (578, 1703)]