4077584

素因数分解:

$2^4\times 7^3\times {\mathrm{743}}^1$

素因数の和:772

約数の個数: 40

約数和(自身を含む): 9225600

約数和(自身を除く): 5148016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 743, 784, 1372, 1486, 2744, 2972, 5201, 5488, 5944, 10402, 11888, 20804, 36407, 41608, 72814, 83216, 145628, 254849, 291256, 509698, 582512, 1019396, 2038792, 4077584]

約数ペア:

[(1, 4077584), (2, 2038792), (4, 1019396), (7, 582512), (8, 509698), (14, 291256), (16, 254849), (28, 145628), (49, 83216), (56, 72814), (98, 41608), (112, 36407), (196, 20804), (343, 11888), (392, 10402), (686, 5944), (743, 5488), (784, 5201), (1372, 2972), (1486, 2744)]