2528334

素因数分解:

$2^1\times 3^4\times {\mathrm{15607}}^1$

素因数の和:15621

約数の個数: 20

約数和(自身を含む): 5665704

約数和(自身を除く): 3137370

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 15607, 31214, 46821, 93642, 140463, 280926, 421389, 842778, 1264167, 2528334]

約数ペア:

[(1, 2528334), (2, 1264167), (3, 842778), (6, 421389), (9, 280926), (18, 140463), (27, 93642), (54, 46821), (81, 31214), (162, 15607)]