4994180

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3727}}^1$

素因数の和:3803

約数の個数: 24

約数和(自身を含む): 10647168

約数和(自身を除く): 5652988

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 3727, 7454, 14908, 18635, 37270, 74540, 249709, 499418, 998836, 1248545, 2497090, 4994180]

約数ペア:

[(1, 4994180), (2, 2497090), (4, 1248545), (5, 998836), (10, 499418), (20, 249709), (67, 74540), (134, 37270), (268, 18635), (335, 14908), (670, 7454), (1340, 3727)]