296875922

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1\times {\mathrm{409}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 515222400

約数和(自身を除く): 218346478

約数列:

[1, 2, 7, 14, 139, 278, 373, 409, 746, 818, 973, 1946, 2611, 2863, 5222, 5726, 51847, 56851, 103694, 113702, 152557, 305114, 362929, 397957, 725858, 795914, 1067899, 2135798, 21205423, 42410846, 148437961, 296875922]

約数ペア:

[(1, 296875922), (2, 148437961), (7, 42410846), (14, 21205423), (139, 2135798), (278, 1067899), (373, 795914), (409, 725858), (746, 397957), (818, 362929), (973, 305114), (1946, 152557), (2611, 113702), (2863, 103694), (5222, 56851), (5726, 51847)]