2596986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{20611}}^1$

素因数の和:20626

約数の個数: 24

約数和(自身を含む): 6430944

約数和(自身を除く): 3833958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 20611, 41222, 61833, 123666, 144277, 185499, 288554, 370998, 432831, 865662, 1298493, 2596986]

約数ペア:

[(1, 2596986), (2, 1298493), (3, 865662), (6, 432831), (7, 370998), (9, 288554), (14, 185499), (18, 144277), (21, 123666), (42, 61833), (63, 41222), (126, 20611)]