31440246

素因数分解:

$2^1\times 3^1\times {\mathrm{823}}^1\times {\mathrm{6367}}^1$

素因数の和:7195

約数の個数: 16

約数和(自身を含む): 62966784

約数和(自身を除く): 31526538

約数列:

[1, 2, 3, 6, 823, 1646, 2469, 4938, 6367, 12734, 19101, 38202, 5240041, 10480082, 15720123, 31440246]

約数ペア:

[(1, 31440246), (2, 15720123), (3, 10480082), (6, 5240041), (823, 38202), (1646, 19101), (2469, 12734), (4938, 6367)]