985142044

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{852199}}^1$

素因数の和:852237

約数の個数: 18

約数和(自身を含む): 1831377800

約数和(自身を除く): 846235756

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 852199, 1704398, 3408796, 14487383, 28974766, 57949532, 246285511, 492571022, 985142044]

約数ペア:

[(1, 985142044), (2, 492571022), (4, 246285511), (17, 57949532), (34, 28974766), (68, 14487383), (289, 3408796), (578, 1704398), (1156, 852199)]