17814410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 33903360

約数和(自身を除く): 16088950

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1307, 1363, 2614, 2726, 6535, 6815, 13070, 13630, 37903, 61429, 75806, 122858, 189515, 307145, 379030, 614290, 1781441, 3562882, 8907205, 17814410]

約数ペア:

[(1, 17814410), (2, 8907205), (5, 3562882), (10, 1781441), (29, 614290), (47, 379030), (58, 307145), (94, 189515), (145, 122858), (235, 75806), (290, 61429), (470, 37903), (1307, 13630), (1363, 13070), (2614, 6815), (2726, 6535)]