4085205434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{244711}}^1$

素因数の和:245221

約数の個数: 16

約数和(自身を含む): 6501508416

約数和(自身を除く): 2416302982

約数列:

[1, 2, 17, 34, 491, 982, 8347, 16694, 244711, 489422, 4160087, 8320174, 120153101, 240306202, 2042602717, 4085205434]

約数ペア:

[(1, 4085205434), (2, 2042602717), (17, 240306202), (34, 120153101), (491, 8320174), (982, 4160087), (8347, 489422), (16694, 244711)]