8509228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 18593344

約数和(自身を除く): 10084116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 241, 364, 388, 482, 679, 964, 1261, 1358, 1687, 2522, 2716, 3133, 3374, 5044, 6266, 6748, 8827, 12532, 17654, 21931, 23377, 35308, 43862, 46754, 87724, 93508, 163639, 303901, 327278, 607802, 654556, 1215604, 2127307, 4254614, 8509228]

約数ペア:

[(1, 8509228), (2, 4254614), (4, 2127307), (7, 1215604), (13, 654556), (14, 607802), (26, 327278), (28, 303901), (52, 163639), (91, 93508), (97, 87724), (182, 46754), (194, 43862), (241, 35308), (364, 23377), (388, 21931), (482, 17654), (679, 12532), (964, 8827), (1261, 6748), (1358, 6266), (1687, 5044), (2522, 3374), (2716, 3133)]