7140906

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 8825814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 593, 669, 1186, 1338, 1779, 2007, 3558, 4014, 5337, 6021, 10674, 12042, 16011, 32022, 132239, 264478, 396717, 793434, 1190151, 2380302, 3570453, 7140906]

約数ペア:

[(1, 7140906), (2, 3570453), (3, 2380302), (6, 1190151), (9, 793434), (18, 396717), (27, 264478), (54, 132239), (223, 32022), (446, 16011), (593, 12042), (669, 10674), (1186, 6021), (1338, 5337), (1779, 4014), (2007, 3558)]