4397210

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6563}}^1$

素因数の和:6637

約数の個数: 16

約数和(自身を含む): 8034336

約数和(自身を除く): 3637126

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 6563, 13126, 32815, 65630, 439721, 879442, 2198605, 4397210]

約数ペア:

[(1, 4397210), (2, 2198605), (5, 879442), (10, 439721), (67, 65630), (134, 32815), (335, 13126), (670, 6563)]