1119812

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{3943}}^1$

素因数の和:4018

約数の個数: 12

約数和(自身を含む): 1987776

約数和(自身を除く): 867964

約数列:

[1, 2, 4, 71, 142, 284, 3943, 7886, 15772, 279953, 559906, 1119812]

約数ペア:

[(1, 1119812), (2, 559906), (4, 279953), (71, 15772), (142, 7886), (284, 3943)]