4778105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 6168960

約数和(自身を除く): 1390855

約数列:

[1, 5, 17, 67, 85, 335, 839, 1139, 4195, 5695, 14263, 56213, 71315, 281065, 955621, 4778105]

約数ペア:

[(1, 4778105), (5, 955621), (17, 281065), (67, 71315), (85, 56213), (335, 14263), (839, 5695), (1139, 4195)]