1439658

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{661}}^1$

素因数の和:691

約数の個数: 36

約数和(自身を含む): 3433794

約数和(自身を除く): 1994136

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 661, 726, 1089, 1322, 1983, 2178, 3966, 5949, 7271, 11898, 14542, 21813, 43626, 65439, 79981, 130878, 159962, 239943, 479886, 719829, 1439658]

約数ペア:

[(1, 1439658), (2, 719829), (3, 479886), (6, 239943), (9, 159962), (11, 130878), (18, 79981), (22, 65439), (33, 43626), (66, 21813), (99, 14542), (121, 11898), (198, 7271), (242, 5949), (363, 3966), (661, 2178), (726, 1983), (1089, 1322)]