4001756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{883}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 7722624

約数和(自身を除く): 3720868

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 883, 1133, 1766, 2266, 3532, 4532, 9713, 19426, 38852, 90949, 181898, 363796, 1000439, 2000878, 4001756]

約数ペア:

[(1, 4001756), (2, 2000878), (4, 1000439), (11, 363796), (22, 181898), (44, 90949), (103, 38852), (206, 19426), (412, 9713), (883, 4532), (1133, 3532), (1766, 2266)]