8668284

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 21022848

約数和(自身を除く): 12354564

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 107, 129, 157, 172, 214, 258, 314, 321, 428, 471, 516, 628, 642, 942, 1284, 1884, 4601, 6751, 9202, 13502, 13803, 16799, 18404, 20253, 27004, 27606, 33598, 40506, 50397, 55212, 67196, 81012, 100794, 201588, 722357, 1444714, 2167071, 2889428, 4334142, 8668284]

約数ペア:

[(1, 8668284), (2, 4334142), (3, 2889428), (4, 2167071), (6, 1444714), (12, 722357), (43, 201588), (86, 100794), (107, 81012), (129, 67196), (157, 55212), (172, 50397), (214, 40506), (258, 33598), (314, 27606), (321, 27004), (428, 20253), (471, 18404), (516, 16799), (628, 13803), (642, 13502), (942, 9202), (1284, 6751), (1884, 4601)]