4278868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3137}}^1$

素因数の和:3183

約数の個数: 24

約数和(自身を含む): 8434944

約数和(自身を除く): 4156076

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 3137, 6274, 12548, 34507, 69014, 97247, 138028, 194494, 388988, 1069717, 2139434, 4278868]

約数ペア:

[(1, 4278868), (2, 2139434), (4, 1069717), (11, 388988), (22, 194494), (31, 138028), (44, 97247), (62, 69014), (124, 34507), (341, 12548), (682, 6274), (1364, 3137)]