4885686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20879}}^1$

素因数の和:20900

約数の個数: 24

約数和(自身を含む): 11400480

約数和(自身を除く): 6514794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 20879, 41758, 62637, 125274, 187911, 271427, 375822, 542854, 814281, 1628562, 2442843, 4885686]

約数ペア:

[(1, 4885686), (2, 2442843), (3, 1628562), (6, 814281), (9, 542854), (13, 375822), (18, 271427), (26, 187911), (39, 125274), (78, 62637), (117, 41758), (234, 20879)]