4678398

素因数分解:

$2^1\times 3^4\times {\mathrm{28879}}^1$

素因数の和:28893

約数の個数: 20

約数和(自身を含む): 10483440

約数和(自身を除く): 5805042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 28879, 57758, 86637, 173274, 259911, 519822, 779733, 1559466, 2339199, 4678398]

約数ペア:

[(1, 4678398), (2, 2339199), (3, 1559466), (6, 779733), (9, 519822), (18, 259911), (27, 173274), (54, 86637), (81, 57758), (162, 28879)]