1921794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{45757}}^1$

素因数の和:45769

約数の個数: 16

約数和(自身を含む): 4392768

約数和(自身を除く): 2470974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 45757, 91514, 137271, 274542, 320299, 640598, 960897, 1921794]

約数ペア:

[(1, 1921794), (2, 960897), (3, 640598), (6, 320299), (7, 274542), (14, 137271), (21, 91514), (42, 45757)]