2876258

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 5667840

約数和(自身を除く): 2791582

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 983, 1463, 1966, 2926, 6881, 10813, 13762, 18677, 21626, 37354, 75691, 130739, 151382, 205447, 261478, 410894, 1438129, 2876258]

約数ペア:

[(1, 2876258), (2, 1438129), (7, 410894), (11, 261478), (14, 205447), (19, 151382), (22, 130739), (38, 75691), (77, 37354), (133, 21626), (154, 18677), (209, 13762), (266, 10813), (418, 6881), (983, 2926), (1463, 1966)]