2978157644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9669343}}^1$

素因数の和:9669365

約数の個数: 24

約数和(自身を含む): 6497799168

約数和(自身を除く): 3519641524

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 9669343, 19338686, 38677372, 67685401, 106362773, 135370802, 212725546, 270741604, 425451092, 744539411, 1489078822, 2978157644]

約数ペア:

[(1, 2978157644), (2, 1489078822), (4, 744539411), (7, 425451092), (11, 270741604), (14, 212725546), (22, 135370802), (28, 106362773), (44, 67685401), (77, 38677372), (154, 19338686), (308, 9669343)]