2017294755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{408773}}^1$

素因数の和:408835

約数の個数: 32

約数和(自身を含む): 3767261184

約数和(自身を除く): 1749966429

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 408773, 1226319, 2043865, 2861411, 6131595, 8584233, 14307055, 19212331, 42921165, 57636993, 96061655, 134486317, 288184965, 403458951, 672431585, 2017294755]

約数ペア:

[(1, 2017294755), (3, 672431585), (5, 403458951), (7, 288184965), (15, 134486317), (21, 96061655), (35, 57636993), (47, 42921165), (105, 19212331), (141, 14307055), (235, 8584233), (329, 6131595), (705, 2861411), (987, 2043865), (1645, 1226319), (4935, 408773)]