3974870

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4789}}^1$

素因数の和:4879

約数の個数: 16

約数和(自身を含む): 7242480

約数和(自身を除く): 3267610

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 4789, 9578, 23945, 47890, 397487, 794974, 1987435, 3974870]

約数ペア:

[(1, 3974870), (2, 1987435), (5, 794974), (10, 397487), (83, 47890), (166, 23945), (415, 9578), (830, 4789)]