4378570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 9144576

約数和(自身を除く): 4766006

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 881, 994, 1762, 2485, 4405, 4970, 6167, 8810, 12334, 30835, 61670, 62551, 125102, 312755, 437857, 625510, 875714, 2189285, 4378570]

約数ペア:

[(1, 4378570), (2, 2189285), (5, 875714), (7, 625510), (10, 437857), (14, 312755), (35, 125102), (70, 62551), (71, 61670), (142, 30835), (355, 12334), (497, 8810), (710, 6167), (881, 4970), (994, 4405), (1762, 2485)]