5640226

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8731}}^1$

素因数の和:8769

約数の個数: 16

約数和(自身を含む): 9430560

約数和(自身を除く): 3790334

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 8731, 17462, 148427, 165889, 296854, 331778, 2820113, 5640226]

約数ペア:

[(1, 5640226), (2, 2820113), (17, 331778), (19, 296854), (34, 165889), (38, 148427), (323, 17462), (646, 8731)]