2456035

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 3144960

約数和(自身を除く): 688925

約数列:

[1, 5, 19, 95, 103, 251, 515, 1255, 1957, 4769, 9785, 23845, 25853, 129265, 491207, 2456035]

約数ペア:

[(1, 2456035), (5, 491207), (19, 129265), (95, 25853), (103, 23845), (251, 9785), (515, 4769), (1255, 1957)]