2071468

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 4177152

約数和(自身を除く): 2105684

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 443, 668, 886, 1169, 1772, 2338, 3101, 4676, 6202, 12404, 73981, 147962, 295924, 517867, 1035734, 2071468]

約数ペア:

[(1, 2071468), (2, 1035734), (4, 517867), (7, 295924), (14, 147962), (28, 73981), (167, 12404), (334, 6202), (443, 4676), (668, 3101), (886, 2338), (1169, 1772)]