1237112946

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{322669}}^1$

素因数の和:322751

約数の個数: 32

約数和(自身を含む): 2787868800

約数和(自身を除く): 1550755854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 322669, 645338, 968007, 1936014, 2904021, 5808042, 8712063, 17424126, 22909499, 45818998, 68728497, 137456994, 206185491, 412370982, 618556473, 1237112946]

約数ペア:

[(1, 1237112946), (2, 618556473), (3, 412370982), (6, 206185491), (9, 137456994), (18, 68728497), (27, 45818998), (54, 22909499), (71, 17424126), (142, 8712063), (213, 5808042), (426, 2904021), (639, 1936014), (1278, 968007), (1917, 645338), (3834, 322669)]