2142341404

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1627919}}^1$

素因数の和:1627977

約数の個数: 24

約数和(自身を含む): 4375848960

約数和(自身を除く): 2233507556

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 1627919, 3255838, 6511676, 11395433, 22790866, 45581732, 76512193, 153024386, 306048772, 535585351, 1071170702, 2142341404]

約数ペア:

[(1, 2142341404), (2, 1071170702), (4, 535585351), (7, 306048772), (14, 153024386), (28, 76512193), (47, 45581732), (94, 22790866), (188, 11395433), (329, 6511676), (658, 3255838), (1316, 1627919)]