973126

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 1866240

約数和(自身を除く): 893114

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 89, 142, 154, 178, 497, 623, 781, 979, 994, 1246, 1562, 1958, 5467, 6319, 6853, 10934, 12638, 13706, 44233, 69509, 88466, 139018, 486563, 973126]

約数ペア:

[(1, 973126), (2, 486563), (7, 139018), (11, 88466), (14, 69509), (22, 44233), (71, 13706), (77, 12638), (89, 10934), (142, 6853), (154, 6319), (178, 5467), (497, 1958), (623, 1562), (781, 1246), (979, 994)]