4456172

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2609}}^1$

素因数の和:2681

約数の個数: 24

約数和(自身を含む): 9061920

約数和(自身を除く): 4605748

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 2609, 5218, 10436, 18263, 36526, 73052, 159149, 318298, 636596, 1114043, 2228086, 4456172]

約数ペア:

[(1, 4456172), (2, 2228086), (4, 1114043), (7, 636596), (14, 318298), (28, 159149), (61, 73052), (122, 36526), (244, 18263), (427, 10436), (854, 5218), (1708, 2609)]