2642696

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1151}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 3163384

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 1151, 2296, 2302, 4604, 8057, 9208, 16114, 32228, 47191, 64456, 94382, 188764, 330337, 377528, 660674, 1321348, 2642696]

約数ペア:

[(1, 2642696), (2, 1321348), (4, 660674), (7, 377528), (8, 330337), (14, 188764), (28, 94382), (41, 64456), (56, 47191), (82, 32228), (164, 16114), (287, 9208), (328, 8057), (574, 4604), (1148, 2302), (1151, 2296)]