38760666

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{131839}}^1$

素因数の和:131858

約数の個数: 24

約数和(自身を含む): 90178560

約数和(自身を除く): 51417894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 131839, 263678, 395517, 791034, 922873, 1845746, 2768619, 5537238, 6460111, 12920222, 19380333, 38760666]

約数ペア:

[(1, 38760666), (2, 19380333), (3, 12920222), (6, 6460111), (7, 5537238), (14, 2768619), (21, 1845746), (42, 922873), (49, 791034), (98, 395517), (147, 263678), (294, 131839)]