2428305278

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{33311}}^1$

素因数の和:33488

約数の個数: 32

約数和(自身を含む): 4298047488

約数和(自身を除く): 1869742210

約数列:

[1, 2, 7, 14, 41, 82, 127, 254, 287, 574, 889, 1778, 5207, 10414, 33311, 36449, 66622, 72898, 233177, 466354, 1365751, 2731502, 4230497, 8460994, 9560257, 19120514, 29613479, 59226958, 173450377, 346900754, 1214152639, 2428305278]

約数ペア:

[(1, 2428305278), (2, 1214152639), (7, 346900754), (14, 173450377), (41, 59226958), (82, 29613479), (127, 19120514), (254, 9560257), (287, 8460994), (574, 4230497), (889, 2731502), (1778, 1365751), (5207, 466354), (10414, 233177), (33311, 72898), (36449, 66622)]