74454574

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{1871}}^1$

素因数の和:2171

約数の個数: 16

約数和(自身を含む): 113420736

約数和(自身を除く): 38966162

約数列:

[1, 2, 101, 197, 202, 394, 1871, 3742, 19897, 39794, 188971, 368587, 377942, 737174, 37227287, 74454574]

約数ペア:

[(1, 74454574), (2, 37227287), (101, 737174), (197, 377942), (202, 368587), (394, 188971), (1871, 39794), (3742, 19897)]