2783449276

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{83267}}^1$

素因数の和:83469

約数の個数: 24

約数和(自身を含む): 4987087056

約数和(自身を除く): 2203637780

約数列:

[1, 2, 4, 61, 122, 137, 244, 274, 548, 8357, 16714, 33428, 83267, 166534, 333068, 5079287, 10158574, 11407579, 20317148, 22815158, 45630316, 695862319, 1391724638, 2783449276]

約数ペア:

[(1, 2783449276), (2, 1391724638), (4, 695862319), (61, 45630316), (122, 22815158), (137, 20317148), (244, 11407579), (274, 10158574), (548, 5079287), (8357, 333068), (16714, 166534), (33428, 83267)]