3868398

素因数分解:

$2^1\times 3^4\times {\mathrm{23879}}^1$

素因数の和:23893

約数の個数: 20

約数和(自身を含む): 8668440

約数和(自身を除く): 4800042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 23879, 47758, 71637, 143274, 214911, 429822, 644733, 1289466, 1934199, 3868398]

約数ペア:

[(1, 3868398), (2, 1934199), (3, 1289466), (6, 644733), (9, 429822), (18, 214911), (27, 143274), (54, 71637), (81, 47758), (162, 23879)]