340291214

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{6323}}^1$

素因数の和:6775

約数の個数: 16

約数和(自身を含む): 519073920

約数和(自身を除く): 178782706

約数列:

[1, 2, 71, 142, 379, 758, 6323, 12646, 26909, 53818, 448933, 897866, 2396417, 4792834, 170145607, 340291214]

約数ペア:

[(1, 340291214), (2, 170145607), (71, 4792834), (142, 2396417), (379, 897866), (758, 448933), (6323, 53818), (12646, 26909)]