2941224

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:890

約数の個数: 64

約数和(自身を含む): 8648640

約数和(自身を除く): 5707416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 857, 858, 1144, 1714, 1716, 2571, 3428, 3432, 5142, 6856, 9427, 10284, 11141, 18854, 20568, 22282, 28281, 33423, 37708, 44564, 56562, 66846, 75416, 89128, 113124, 122551, 133692, 226248, 245102, 267384, 367653, 490204, 735306, 980408, 1470612, 2941224]

約数ペア:

[(1, 2941224), (2, 1470612), (3, 980408), (4, 735306), (6, 490204), (8, 367653), (11, 267384), (12, 245102), (13, 226248), (22, 133692), (24, 122551), (26, 113124), (33, 89128), (39, 75416), (44, 66846), (52, 56562), (66, 44564), (78, 37708), (88, 33423), (104, 28281), (132, 22282), (143, 20568), (156, 18854), (264, 11141), (286, 10284), (312, 9427), (429, 6856), (572, 5142), (857, 3432), (858, 3428), (1144, 2571), (1714, 1716)]