734416

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:438

約数の個数: 20

約数和(自身を含む): 1436292

約数和(自身を除く): 701876

約数列:

[1, 2, 4, 8, 16, 197, 233, 394, 466, 788, 932, 1576, 1864, 3152, 3728, 45901, 91802, 183604, 367208, 734416]

約数ペア:

[(1, 734416), (2, 367208), (4, 183604), (8, 91802), (16, 45901), (197, 3728), (233, 3152), (394, 1864), (466, 1576), (788, 932)]