2912133182

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1396037}}^1$

素因数の和:1396195

約数の個数: 16

約数和(自身を含む): 5025736800

約数和(自身を除く): 2113603618

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 1396037, 2792074, 9772259, 19544518, 208009513, 416019026, 1456066591, 2912133182]

約数ペア:

[(1, 2912133182), (2, 1456066591), (7, 416019026), (14, 208009513), (149, 19544518), (298, 9772259), (1043, 2792074), (2086, 1396037)]