2466405

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2383}}^1$

素因数の和:2417

約数の個数: 24

約数和(自身を含む): 4462848

約数和(自身を除く): 1996443

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 2383, 7149, 11915, 21447, 35745, 54809, 107235, 164427, 274045, 493281, 822135, 2466405]

約数ペア:

[(1, 2466405), (3, 822135), (5, 493281), (9, 274045), (15, 164427), (23, 107235), (45, 54809), (69, 35745), (115, 21447), (207, 11915), (345, 7149), (1035, 2383)]