2086637

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 2601600

約数和(自身を除く): 514963

約数列:

[1, 7, 19, 29, 133, 203, 541, 551, 3787, 3857, 10279, 15689, 71953, 109823, 298091, 2086637]

約数ペア:

[(1, 2086637), (7, 298091), (19, 109823), (29, 71953), (133, 15689), (203, 10279), (541, 3857), (551, 3787)]