2379494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1375

約数の個数: 16

約数和(自身を含む): 3900960

約数和(自身を除く): 1521466

約数列:

[1, 2, 13, 26, 71, 142, 923, 1289, 1846, 2578, 16757, 33514, 91519, 183038, 1189747, 2379494]

約数ペア:

[(1, 2379494), (2, 1189747), (13, 183038), (26, 91519), (71, 33514), (142, 16757), (923, 2578), (1289, 1846)]