902594742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{302681}}^1$

素因数の和:302764

約数の個数: 32

約数和(自身を含む): 2092137984

約数和(自身を除く): 1189543242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 302681, 605362, 908043, 1816086, 2118767, 4237534, 6356301, 12712602, 21490351, 42980702, 64471053, 128942106, 150432457, 300864914, 451297371, 902594742]

約数ペア:

[(1, 902594742), (2, 451297371), (3, 300864914), (6, 150432457), (7, 128942106), (14, 64471053), (21, 42980702), (42, 21490351), (71, 12712602), (142, 6356301), (213, 4237534), (426, 2118767), (497, 1816086), (994, 908043), (1491, 605362), (2982, 302681)]