7280244

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4703}}^1$

素因数の和:4756

約数の個数: 36

約数和(自身を含む): 18834816

約数和(自身を除く): 11554572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 4703, 9406, 14109, 18812, 28218, 42327, 56436, 84654, 169308, 202229, 404458, 606687, 808916, 1213374, 1820061, 2426748, 3640122, 7280244]

約数ペア:

[(1, 7280244), (2, 3640122), (3, 2426748), (4, 1820061), (6, 1213374), (9, 808916), (12, 606687), (18, 404458), (36, 202229), (43, 169308), (86, 84654), (129, 56436), (172, 42327), (258, 28218), (387, 18812), (516, 14109), (774, 9406), (1548, 4703)]