2540484

素因数分解:

$2^2\times 3^4\times {\mathrm{7841}}^1$

素因数の和:7857

約数の個数: 30

約数和(自身を含む): 6642174

約数和(自身を除く): 4101690

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 7841, 15682, 23523, 31364, 47046, 70569, 94092, 141138, 211707, 282276, 423414, 635121, 846828, 1270242, 2540484]

約数ペア:

[(1, 2540484), (2, 1270242), (3, 846828), (4, 635121), (6, 423414), (9, 282276), (12, 211707), (18, 141138), (27, 94092), (36, 70569), (54, 47046), (81, 31364), (108, 23523), (162, 15682), (324, 7841)]