2397405

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6949}}^1$

素因数の和:6980

約数の個数: 16

約数和(自身を含む): 4003200

約数和(自身を除く): 1605795

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 6949, 20847, 34745, 104235, 159827, 479481, 799135, 2397405]

約数ペア:

[(1, 2397405), (3, 799135), (5, 479481), (15, 159827), (23, 104235), (69, 34745), (115, 20847), (345, 6949)]