17374246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 29053440

約数和(自身を除く): 11679194

約数列:

[1, 2, 19, 23, 38, 46, 103, 193, 206, 386, 437, 874, 1957, 2369, 3667, 3914, 4439, 4738, 7334, 8878, 19879, 39758, 45011, 84341, 90022, 168682, 377701, 457217, 755402, 914434, 8687123, 17374246]

約数ペア:

[(1, 17374246), (2, 8687123), (19, 914434), (23, 755402), (38, 457217), (46, 377701), (103, 168682), (193, 90022), (206, 84341), (386, 45011), (437, 39758), (874, 19879), (1957, 8878), (2369, 7334), (3667, 4738), (3914, 4439)]