401028422

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{102251}}^1$

素因数の和:102343

約数の個数: 16

約数和(自身を含む): 629463312

約数和(自身を除く): 228434890

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 102251, 204502, 3783287, 5419303, 7566574, 10838606, 200514211, 401028422]

約数ペア:

[(1, 401028422), (2, 200514211), (37, 10838606), (53, 7566574), (74, 5419303), (106, 3783287), (1961, 204502), (3922, 102251)]