425466

素因数分解:

$2^1\times 3^3\times {\mathrm{7879}}^1$

素因数の和:7890

約数の個数: 16

約数和(自身を含む): 945600

約数和(自身を除く): 520134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 7879, 15758, 23637, 47274, 70911, 141822, 212733, 425466]

約数ペア:

[(1, 425466), (2, 212733), (3, 141822), (6, 70911), (9, 47274), (18, 23637), (27, 15758), (54, 7879)]