2973026

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1358

約数の個数: 24

約数和(自身を含む): 5417280

約数和(自身を除く): 2444254

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 1319, 2254, 2638, 9233, 18466, 30337, 60674, 64631, 129262, 212359, 424718, 1486513, 2973026]

約数ペア:

[(1, 2973026), (2, 1486513), (7, 424718), (14, 212359), (23, 129262), (46, 64631), (49, 60674), (98, 30337), (161, 18466), (322, 9233), (1127, 2638), (1319, 2254)]