4080293336

素因数分解:

$2^3\times 7^1\times {\mathrm{5237}}^1\times {\mathrm{13913}}^1$

素因数の和:19163

約数の個数: 32

約数和(自身を含む): 8745783840

約数和(自身を除く): 4665490504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5237, 10474, 13913, 20948, 27826, 36659, 41896, 55652, 73318, 97391, 111304, 146636, 194782, 293272, 389564, 779128, 72862381, 145724762, 291449524, 510036667, 582899048, 1020073334, 2040146668, 4080293336]

約数ペア:

[(1, 4080293336), (2, 2040146668), (4, 1020073334), (7, 582899048), (8, 510036667), (14, 291449524), (28, 145724762), (56, 72862381), (5237, 779128), (10474, 389564), (13913, 293272), (20948, 194782), (27826, 146636), (36659, 111304), (41896, 97391), (55652, 73318)]