9485742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3181}}^1$

素因数の和:3264

約数の個数: 32

約数和(自身を含む): 21993984

約数和(自身を除く): 12508242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 3181, 6362, 9543, 19086, 22267, 44534, 66801, 133602, 225851, 451702, 677553, 1355106, 1580957, 3161914, 4742871, 9485742]

約数ペア:

[(1, 9485742), (2, 4742871), (3, 3161914), (6, 1580957), (7, 1355106), (14, 677553), (21, 451702), (42, 225851), (71, 133602), (142, 66801), (213, 44534), (426, 22267), (497, 19086), (994, 9543), (1491, 6362), (2982, 3181)]