31042508

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4091}}^1$

素因数の和:4373

約数の個数: 24

約数和(自身を含む): 62329344

約数和(自身を除く): 31286836

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 3794, 4091, 7588, 8182, 16364, 28637, 57274, 114548, 1108661, 2217322, 4434644, 7760627, 15521254, 31042508]

約数ペア:

[(1, 31042508), (2, 15521254), (4, 7760627), (7, 4434644), (14, 2217322), (28, 1108661), (271, 114548), (542, 57274), (1084, 28637), (1897, 16364), (3794, 8182), (4091, 7588)]