9855892

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1303}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 18109952

約数和(自身を除く): 8254060

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1303, 1891, 2606, 3782, 5212, 7564, 40393, 79483, 80786, 158966, 161572, 317932, 2463973, 4927946, 9855892]

約数ペア:

[(1, 9855892), (2, 4927946), (4, 2463973), (31, 317932), (61, 161572), (62, 158966), (122, 80786), (124, 79483), (244, 40393), (1303, 7564), (1891, 5212), (2606, 3782)]