2703442

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 5056128

約数和(自身を除く): 2352686

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 307, 518, 614, 629, 1258, 2149, 4298, 4403, 5219, 8806, 10438, 11359, 22718, 36533, 73066, 79513, 159026, 193103, 386206, 1351721, 2703442]

約数ペア:

[(1, 2703442), (2, 1351721), (7, 386206), (14, 193103), (17, 159026), (34, 79513), (37, 73066), (74, 36533), (119, 22718), (238, 11359), (259, 10438), (307, 8806), (518, 5219), (614, 4403), (629, 4298), (1258, 2149)]