4078424

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 8878080

約数和(自身を除く): 4799656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1087, 1876, 2174, 3752, 4348, 7609, 8696, 15218, 30436, 60872, 72829, 145658, 291316, 509803, 582632, 1019606, 2039212, 4078424]

約数ペア:

[(1, 4078424), (2, 2039212), (4, 1019606), (7, 582632), (8, 509803), (14, 291316), (28, 145658), (56, 72829), (67, 60872), (134, 30436), (268, 15218), (469, 8696), (536, 7609), (938, 4348), (1087, 3752), (1876, 2174)]