2576442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 5690880

約数和(自身を除く): 3114438

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 379, 618, 758, 1133, 1137, 2266, 2274, 3399, 4169, 6798, 8338, 12507, 25014, 39037, 78074, 117111, 234222, 429407, 858814, 1288221, 2576442]

約数ペア:

[(1, 2576442), (2, 1288221), (3, 858814), (6, 429407), (11, 234222), (22, 117111), (33, 78074), (66, 39037), (103, 25014), (206, 12507), (309, 8338), (379, 6798), (618, 4169), (758, 3399), (1133, 2274), (1137, 2266)]