1271946242

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1933049}}^1$

素因数の和:1933105

約数の個数: 16

約数和(自身を含む): 2226873600

約数和(自身を除く): 954927358

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 1933049, 3866098, 13531343, 27062686, 90853303, 181706606, 635973121, 1271946242]

約数ペア:

[(1, 1271946242), (2, 635973121), (7, 181706606), (14, 90853303), (47, 27062686), (94, 13531343), (329, 3866098), (658, 1933049)]