9121996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{607}}^1$

素因数の和:658

約数の個数: 36

約数和(自身を含む): 18292288

約数和(自身を除く): 9170292

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 607, 884, 1156, 1214, 2428, 3757, 7514, 7891, 10319, 15028, 15782, 20638, 31564, 41276, 134147, 175423, 268294, 350846, 536588, 701692, 2280499, 4560998, 9121996]

約数ペア:

[(1, 9121996), (2, 4560998), (4, 2280499), (13, 701692), (17, 536588), (26, 350846), (34, 268294), (52, 175423), (68, 134147), (221, 41276), (289, 31564), (442, 20638), (578, 15782), (607, 15028), (884, 10319), (1156, 7891), (1214, 7514), (2428, 3757)]