2488894156

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{786629}}^1$

素因数の和:786753

約数の個数: 24

約数和(自身を含む): 5021845920

約数和(自身を除く): 2532951764

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 786629, 1573258, 3146516, 5506403, 11012806, 22025612, 88889077, 177778154, 355556308, 622223539, 1244447078, 2488894156]

約数ペア:

[(1, 2488894156), (2, 1244447078), (4, 622223539), (7, 355556308), (14, 177778154), (28, 88889077), (113, 22025612), (226, 11012806), (452, 5506403), (791, 3146516), (1582, 1573258), (3164, 786629)]