7131023960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7751113}}^1$

素因数の和:7751147

約数の個数: 32

約数和(自身を含む): 16742406240

約数和(自身を除く): 9611382280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 7751113, 15502226, 31004452, 38755565, 62008904, 77511130, 155022260, 178275599, 310044520, 356551198, 713102396, 891377995, 1426204792, 1782755990, 3565511980, 7131023960]

約数ペア:

[(1, 7131023960), (2, 3565511980), (4, 1782755990), (5, 1426204792), (8, 891377995), (10, 713102396), (20, 356551198), (23, 310044520), (40, 178275599), (46, 155022260), (92, 77511130), (115, 62008904), (184, 38755565), (230, 31004452), (460, 15502226), (920, 7751113)]