4141228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 9232384

約数和(自身を除く): 5091156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 367, 403, 434, 734, 806, 868, 1468, 1612, 2569, 2821, 4771, 5138, 5642, 9542, 10276, 11284, 11377, 19084, 22754, 33397, 45508, 66794, 79639, 133588, 147901, 159278, 295802, 318556, 591604, 1035307, 2070614, 4141228]

約数ペア:

[(1, 4141228), (2, 2070614), (4, 1035307), (7, 591604), (13, 318556), (14, 295802), (26, 159278), (28, 147901), (31, 133588), (52, 79639), (62, 66794), (91, 45508), (124, 33397), (182, 22754), (217, 19084), (364, 11377), (367, 11284), (403, 10276), (434, 9542), (734, 5642), (806, 5138), (868, 4771), (1468, 2821), (1612, 2569)]