6594440

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4021}}^1$

素因数の和:4073

約数の個数: 32

約数和(自身を含む): 15203160

約数和(自身を除く): 8608720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 4021, 8042, 16084, 20105, 32168, 40210, 80420, 160840, 164861, 329722, 659444, 824305, 1318888, 1648610, 3297220, 6594440]

約数ペア:

[(1, 6594440), (2, 3297220), (4, 1648610), (5, 1318888), (8, 824305), (10, 659444), (20, 329722), (40, 164861), (41, 160840), (82, 80420), (164, 40210), (205, 32168), (328, 20105), (410, 16084), (820, 8042), (1640, 4021)]