2908102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:867

約数の個数: 16

約数和(自身を含む): 4642560

約数和(自身を除く): 1734458

約数列:

[1, 2, 19, 38, 103, 206, 743, 1486, 1957, 3914, 14117, 28234, 76529, 153058, 1454051, 2908102]

約数ペア:

[(1, 2908102), (2, 1454051), (19, 153058), (38, 76529), (103, 28234), (206, 14117), (743, 3914), (1486, 1957)]