8991492

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{8419}}^1$

素因数の和:8515

約数の個数: 24

約数和(自身を含む): 21218400

約数和(自身を除く): 12226908

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 8419, 16838, 25257, 33676, 50514, 101028, 749291, 1498582, 2247873, 2997164, 4495746, 8991492]

約数ペア:

[(1, 8991492), (2, 4495746), (3, 2997164), (4, 2247873), (6, 1498582), (12, 749291), (89, 101028), (178, 50514), (267, 33676), (356, 25257), (534, 16838), (1068, 8419)]