7480081

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 8910720

約数和(自身を除く): 1430639

約数列:

[1, 7, 41, 67, 287, 389, 469, 2723, 2747, 15949, 19229, 26063, 111643, 182441, 1068583, 7480081]

約数ペア:

[(1, 7480081), (7, 1068583), (41, 182441), (67, 111643), (287, 26063), (389, 19229), (469, 15949), (2723, 2747)]