2797494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1549}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 6547200

約数和(自身を除く): 3749706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1549, 1806, 3098, 4647, 9294, 10843, 21686, 32529, 65058, 66607, 133214, 199821, 399642, 466249, 932498, 1398747, 2797494]

約数ペア:

[(1, 2797494), (2, 1398747), (3, 932498), (6, 466249), (7, 399642), (14, 199821), (21, 133214), (42, 66607), (43, 65058), (86, 32529), (129, 21686), (258, 10843), (301, 9294), (602, 4647), (903, 3098), (1549, 1806)]