8261218

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 15185664

約数和(自身を除く): 6924446

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 337, 674, 721, 1442, 1751, 2359, 3502, 4718, 5729, 11458, 12257, 24514, 34711, 40103, 69422, 80206, 242977, 485954, 590087, 1180174, 4130609, 8261218]

約数ペア:

[(1, 8261218), (2, 4130609), (7, 1180174), (14, 590087), (17, 485954), (34, 242977), (103, 80206), (119, 69422), (206, 40103), (238, 34711), (337, 24514), (674, 12257), (721, 11458), (1442, 5729), (1751, 4718), (2359, 3502)]