4157048

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3907}}^1$

素因数の和:3939

約数の個数: 32

約数和(自身を含む): 9379200

約数和(自身を除く): 5222152

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 3907, 7814, 15628, 27349, 31256, 54698, 74233, 109396, 148466, 218792, 296932, 519631, 593864, 1039262, 2078524, 4157048]

約数ペア:

[(1, 4157048), (2, 2078524), (4, 1039262), (7, 593864), (8, 519631), (14, 296932), (19, 218792), (28, 148466), (38, 109396), (56, 74233), (76, 54698), (133, 31256), (152, 27349), (266, 15628), (532, 7814), (1064, 3907)]