8509690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7151}}^1$

素因数の和:7182

約数の個数: 32

約数和(自身を含む): 18537984

約数和(自身を除く): 10028294

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 7151, 14302, 35755, 50057, 71510, 100114, 121567, 243134, 250285, 500570, 607835, 850969, 1215670, 1701938, 4254845, 8509690]

約数ペア:

[(1, 8509690), (2, 4254845), (5, 1701938), (7, 1215670), (10, 850969), (14, 607835), (17, 500570), (34, 250285), (35, 243134), (70, 121567), (85, 100114), (119, 71510), (170, 50057), (238, 35755), (595, 14302), (1190, 7151)]