7428905854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1109123}}^1$

素因数の和:1109339

約数の個数: 16

約数和(自身を含む): 11858753808

約数和(自身を除く): 4429847954

約数列:

[1, 2, 17, 34, 197, 394, 3349, 6698, 1109123, 2218246, 18855091, 37710182, 218497231, 436994462, 3714452927, 7428905854]

約数ペア:

[(1, 7428905854), (2, 3714452927), (17, 436994462), (34, 218497231), (197, 37710182), (394, 18855091), (3349, 2218246), (6698, 1109123)]