918448434

素因数分解:

$2^1\times 3^2\times {\mathrm{6481}}^1\times {\mathrm{7873}}^1$

素因数の和:14362

約数の個数: 24

約数和(自身を含む): 1990531452

約数和(自身を除く): 1072083018

約数列:

[1, 2, 3, 6, 9, 18, 6481, 7873, 12962, 15746, 19443, 23619, 38886, 47238, 58329, 70857, 116658, 141714, 51024913, 102049826, 153074739, 306149478, 459224217, 918448434]

約数ペア:

[(1, 918448434), (2, 459224217), (3, 306149478), (6, 153074739), (9, 102049826), (18, 51024913), (6481, 141714), (7873, 116658), (12962, 70857), (15746, 58329), (19443, 47238), (23619, 38886)]