2841146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 5598720

約数和(自身を除く): 2757574

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 971, 1463, 1942, 2926, 6797, 10681, 13594, 18449, 21362, 36898, 74767, 129143, 149534, 202939, 258286, 405878, 1420573, 2841146]

約数ペア:

[(1, 2841146), (2, 1420573), (7, 405878), (11, 258286), (14, 202939), (19, 149534), (22, 129143), (38, 74767), (77, 36898), (133, 21362), (154, 18449), (209, 13594), (266, 10681), (418, 6797), (971, 2926), (1463, 1942)]