7065820

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5273}}^1$

素因数の和:5349

約数の個数: 24

約数和(自身を含む): 15062544

約数和(自身を除く): 7996724

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 5273, 10546, 21092, 26365, 52730, 105460, 353291, 706582, 1413164, 1766455, 3532910, 7065820]

約数ペア:

[(1, 7065820), (2, 3532910), (4, 1766455), (5, 1413164), (10, 706582), (20, 353291), (67, 105460), (134, 52730), (268, 26365), (335, 21092), (670, 10546), (1340, 5273)]