2897082

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 6795360

約数和(自身を除く): 3898278

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 197, 258, 342, 387, 394, 591, 774, 817, 1182, 1634, 1773, 2451, 3546, 3743, 4902, 7353, 7486, 8471, 11229, 14706, 16942, 22458, 25413, 33687, 50826, 67374, 76239, 152478, 160949, 321898, 482847, 965694, 1448541, 2897082]

約数ペア:

[(1, 2897082), (2, 1448541), (3, 965694), (6, 482847), (9, 321898), (18, 160949), (19, 152478), (38, 76239), (43, 67374), (57, 50826), (86, 33687), (114, 25413), (129, 22458), (171, 16942), (197, 14706), (258, 11229), (342, 8471), (387, 7486), (394, 7353), (591, 4902), (774, 3743), (817, 3546), (1182, 2451), (1634, 1773)]