2181264

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1567}}^1$

素因数の和:1607

約数の個数: 40

約数和(自身を含む): 5832960

約数和(自身を除く): 3651696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 1567, 3134, 4701, 6268, 9402, 12536, 18804, 25072, 37608, 45443, 75216, 90886, 136329, 181772, 272658, 363544, 545316, 727088, 1090632, 2181264]

約数ペア:

[(1, 2181264), (2, 1090632), (3, 727088), (4, 545316), (6, 363544), (8, 272658), (12, 181772), (16, 136329), (24, 90886), (29, 75216), (48, 45443), (58, 37608), (87, 25072), (116, 18804), (174, 12536), (232, 9402), (348, 6268), (464, 4701), (696, 3134), (1392, 1567)]