2015078401

素因数分解:

$7^2\times {\mathrm{229}}^1\times {\mathrm{179581}}^1$

素因数の和:179824

約数の個数: 12

約数和(自身を含む): 2354320020

約数和(自身を除く): 339241619

約数列:

[1, 7, 49, 229, 1603, 11221, 179581, 1257067, 8799469, 41124049, 287868343, 2015078401]

約数ペア:

[(1, 2015078401), (7, 287868343), (49, 41124049), (229, 8799469), (1603, 1257067), (11221, 179581)]