5314421

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 6719616

約数和(自身を除く): 1405195

約数列:

[1, 7, 17, 37, 71, 119, 259, 289, 497, 629, 1207, 2023, 2627, 4403, 8449, 10693, 18389, 20519, 44659, 74851, 143633, 312613, 759203, 5314421]

約数ペア:

[(1, 5314421), (7, 759203), (17, 312613), (37, 143633), (71, 74851), (119, 44659), (259, 20519), (289, 18389), (497, 10693), (629, 8449), (1207, 4403), (2023, 2627)]