31271268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{372277}}^1$

素因数の和:372291

約数の個数: 24

約数和(自身を含む): 83390272

約数和(自身を除く): 52119004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 372277, 744554, 1116831, 1489108, 2233662, 2605939, 4467324, 5211878, 7817817, 10423756, 15635634, 31271268]

約数ペア:

[(1, 31271268), (2, 15635634), (3, 10423756), (4, 7817817), (6, 5211878), (7, 4467324), (12, 2605939), (14, 2233662), (21, 1489108), (28, 1116831), (42, 744554), (84, 372277)]