7858164

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 19076288

約数和(自身を除く): 11218124

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 97, 129, 157, 172, 194, 258, 291, 314, 388, 471, 516, 582, 628, 942, 1164, 1884, 4171, 6751, 8342, 12513, 13502, 15229, 16684, 20253, 25026, 27004, 30458, 40506, 45687, 50052, 60916, 81012, 91374, 182748, 654847, 1309694, 1964541, 2619388, 3929082, 7858164]

約数ペア:

[(1, 7858164), (2, 3929082), (3, 2619388), (4, 1964541), (6, 1309694), (12, 654847), (43, 182748), (86, 91374), (97, 81012), (129, 60916), (157, 50052), (172, 45687), (194, 40506), (258, 30458), (291, 27004), (314, 25026), (388, 20253), (471, 16684), (516, 15229), (582, 13502), (628, 12513), (942, 8342), (1164, 6751), (1884, 4171)]