2827678

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^2$

素因数の和:244

約数の個数: 24

約数和(自身を含む): 5180112

約数和(自身を除く): 2352434

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 218, 238, 763, 1526, 1853, 3706, 11881, 12971, 23762, 25942, 83167, 166334, 201977, 403954, 1413839, 2827678]

約数ペア:

[(1, 2827678), (2, 1413839), (7, 403954), (14, 201977), (17, 166334), (34, 83167), (109, 25942), (119, 23762), (218, 12971), (238, 11881), (763, 3706), (1526, 1853)]