85744218

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{291647}}^1$

素因数の和:291666

約数の個数: 24

約数和(自身を含む): 199487232

約数和(自身を除く): 113743014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 291647, 583294, 874941, 1749882, 2041529, 4083058, 6124587, 12249174, 14290703, 28581406, 42872109, 85744218]

約数ペア:

[(1, 85744218), (2, 42872109), (3, 28581406), (6, 14290703), (7, 12249174), (14, 6124587), (21, 4083058), (42, 2041529), (49, 1749882), (98, 874941), (147, 583294), (294, 291647)]