38218474

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 68345856

約数和(自身を除く): 30127382

約数列:

[1, 2, 7, 14, 31, 62, 107, 214, 217, 434, 749, 823, 1498, 1646, 3317, 5761, 6634, 11522, 23219, 25513, 46438, 51026, 88061, 176122, 178591, 357182, 616427, 1232854, 2729891, 5459782, 19109237, 38218474]

約数ペア:

[(1, 38218474), (2, 19109237), (7, 5459782), (14, 2729891), (31, 1232854), (62, 616427), (107, 357182), (214, 178591), (217, 176122), (434, 88061), (749, 51026), (823, 46438), (1498, 25513), (1646, 23219), (3317, 11522), (5761, 6634)]