5397524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2011}}^1$

素因数の和:2087

約数の個数: 24

約数和(自身を含む): 10478496

約数和(自身を除く): 5080972

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2011, 2684, 4022, 8044, 22121, 44242, 88484, 122671, 245342, 490684, 1349381, 2698762, 5397524]

約数ペア:

[(1, 5397524), (2, 2698762), (4, 1349381), (11, 490684), (22, 245342), (44, 122671), (61, 88484), (122, 44242), (244, 22121), (671, 8044), (1342, 4022), (2011, 2684)]