4920288418

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{2909}}^1\times {\mathrm{6173}}^1$

素因数の和:9221

約数の個数: 16

約数和(自身を含む): 7438064760

約数和(自身を除く): 2517776342

約数列:

[1, 2, 137, 274, 2909, 5818, 6173, 12346, 398533, 797066, 845701, 1691402, 17957257, 35914514, 2460144209, 4920288418]

約数ペア:

[(1, 4920288418), (2, 2460144209), (137, 35914514), (274, 17957257), (2909, 1691402), (5818, 845701), (6173, 797066), (12346, 398533)]