285406422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6795391}}^1$

素因数の和:6795403

約数の個数: 16

約数和(自身を含む): 652357632

約数和(自身を除く): 366951210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6795391, 13590782, 20386173, 40772346, 47567737, 95135474, 142703211, 285406422]

約数ペア:

[(1, 285406422), (2, 142703211), (3, 95135474), (6, 47567737), (7, 40772346), (14, 20386173), (21, 13590782), (42, 6795391)]