1728190

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3677}}^1$

素因数の和:3731

約数の個数: 16

約数和(自身を含む): 3177792

約数和(自身を除く): 1449602

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 3677, 7354, 18385, 36770, 172819, 345638, 864095, 1728190]

約数ペア:

[(1, 1728190), (2, 864095), (5, 345638), (10, 172819), (47, 36770), (94, 18385), (235, 7354), (470, 3677)]