8389150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2179}}^1$

素因数の和:2209

約数の個数: 48

約数和(自身を含む): 19463040

約数和(自身を除く): 11073890

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 2179, 3850, 4358, 10895, 15253, 21790, 23969, 30506, 47938, 54475, 76265, 108950, 119845, 152530, 167783, 239690, 335566, 381325, 599225, 762650, 838915, 1198450, 1677830, 4194575, 8389150]

約数ペア:

[(1, 8389150), (2, 4194575), (5, 1677830), (7, 1198450), (10, 838915), (11, 762650), (14, 599225), (22, 381325), (25, 335566), (35, 239690), (50, 167783), (55, 152530), (70, 119845), (77, 108950), (110, 76265), (154, 54475), (175, 47938), (275, 30506), (350, 23969), (385, 21790), (550, 15253), (770, 10895), (1925, 4358), (2179, 3850)]