6918320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5087}}^1$

素因数の和:5117

約数の個数: 40

約数和(自身を含む): 17034624

約数和(自身を除く): 10116304

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 5087, 10174, 20348, 25435, 40696, 50870, 81392, 86479, 101740, 172958, 203480, 345916, 406960, 432395, 691832, 864790, 1383664, 1729580, 3459160, 6918320]

約数ペア:

[(1, 6918320), (2, 3459160), (4, 1729580), (5, 1383664), (8, 864790), (10, 691832), (16, 432395), (17, 406960), (20, 345916), (34, 203480), (40, 172958), (68, 101740), (80, 86479), (85, 81392), (136, 50870), (170, 40696), (272, 25435), (340, 20348), (680, 10174), (1360, 5087)]