7031660

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1307}}^1$

素因数の和:1585

約数の個数: 24

約数和(自身を含む): 14832720

約数和(自身を除く): 7801060

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1307, 1345, 2614, 2690, 5228, 5380, 6535, 13070, 26140, 351583, 703166, 1406332, 1757915, 3515830, 7031660]

約数ペア:

[(1, 7031660), (2, 3515830), (4, 1757915), (5, 1406332), (10, 703166), (20, 351583), (269, 26140), (538, 13070), (1076, 6535), (1307, 5380), (1345, 5228), (2614, 2690)]