404171852

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{272353}}^1$

素因数の和:272417

約数の個数: 24

約数和(自身を含む): 823598496

約数和(自身を除く): 419426644

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 272353, 544706, 1089412, 1906471, 3812942, 7625884, 14434709, 28869418, 57738836, 101042963, 202085926, 404171852]

約数ペア:

[(1, 404171852), (2, 202085926), (4, 101042963), (7, 57738836), (14, 28869418), (28, 14434709), (53, 7625884), (106, 3812942), (212, 1906471), (371, 1089412), (742, 544706), (1484, 272353)]