4512842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1153}}^1$

素因数の和:1277

約数の個数: 16

約数和(自身を含む): 7200960

約数和(自身を除く): 2688118

約数列:

[1, 2, 19, 38, 103, 206, 1153, 1957, 2306, 3914, 21907, 43814, 118759, 237518, 2256421, 4512842]

約数ペア:

[(1, 4512842), (2, 2256421), (19, 237518), (38, 118759), (103, 43814), (206, 21907), (1153, 3914), (1957, 2306)]