542786468

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{233557}}^1$

素因数の和:233651

約数の個数: 24

約数和(自身を含む): 1098656832

約数和(自身を除く): 555870364

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 233557, 467114, 934228, 1634899, 3269798, 6539596, 19385231, 38770462, 77540924, 135696617, 271393234, 542786468]

約数ペア:

[(1, 542786468), (2, 271393234), (4, 135696617), (7, 77540924), (14, 38770462), (28, 19385231), (83, 6539596), (166, 3269798), (332, 1634899), (581, 934228), (1162, 467114), (2324, 233557)]