386838228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4605217}}^1$

素因数の和:4605231

約数の個数: 24

約数和(自身を含む): 1031568832

約数和(自身を除く): 644730604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4605217, 9210434, 13815651, 18420868, 27631302, 32236519, 55262604, 64473038, 96709557, 128946076, 193419114, 386838228]

約数ペア:

[(1, 386838228), (2, 193419114), (3, 128946076), (4, 96709557), (6, 64473038), (7, 55262604), (12, 32236519), (14, 27631302), (21, 18420868), (28, 13815651), (42, 9210434), (84, 4605217)]