7628131

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 9201600

約数和(自身を除く): 1573469

約数列:

[1, 7, 29, 53, 203, 371, 709, 1537, 4963, 10759, 20561, 37577, 143927, 263039, 1089733, 7628131]

約数ペア:

[(1, 7628131), (7, 1089733), (29, 263039), (53, 143927), (203, 37577), (371, 20561), (709, 10759), (1537, 4963)]