4907450

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1609}}^1$

素因数の和:1682

約数の個数: 24

約数和(自身を含む): 9283260

約数和(自身を除く): 4375810

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 1609, 3050, 3218, 8045, 16090, 40225, 80450, 98149, 196298, 490745, 981490, 2453725, 4907450]

約数ペア:

[(1, 4907450), (2, 2453725), (5, 981490), (10, 490745), (25, 196298), (50, 98149), (61, 80450), (122, 40225), (305, 16090), (610, 8045), (1525, 3218), (1609, 3050)]