420916606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{831851}}^1$

素因数の和:831887

約数の個数: 16

約数和(自身を含む): 718720128

約数和(自身を除く): 297803522

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 831851, 1663702, 9150361, 18300722, 19132573, 38265146, 210458303, 420916606]

約数ペア:

[(1, 420916606), (2, 210458303), (11, 38265146), (22, 19132573), (23, 18300722), (46, 9150361), (253, 1663702), (506, 831851)]