7420385

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5171}}^1$

素因数の和:5224

約数の個数: 16

約数和(自身を含む): 10426752

約数和(自身を除く): 3006367

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 5171, 25855, 36197, 180985, 212011, 1060055, 1484077, 7420385]

約数ペア:

[(1, 7420385), (5, 1484077), (7, 1060055), (35, 212011), (41, 180985), (205, 36197), (287, 25855), (1435, 5171)]