2538696

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 6400800

約数和(自身を除く): 3862104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 761, 834, 1112, 1522, 1668, 2283, 3044, 3336, 4566, 6088, 9132, 18264, 105779, 211558, 317337, 423116, 634674, 846232, 1269348, 2538696]

約数ペア:

[(1, 2538696), (2, 1269348), (3, 846232), (4, 634674), (6, 423116), (8, 317337), (12, 211558), (24, 105779), (139, 18264), (278, 9132), (417, 6088), (556, 4566), (761, 3336), (834, 3044), (1112, 2283), (1522, 1668)]