1626420670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{59729}}^1$

素因数の和:60132

約数の個数: 32

約数和(自身を含む): 3354436800

約数和(自身を除く): 1728016130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 389, 778, 1945, 2723, 3890, 5446, 13615, 27230, 59729, 119458, 298645, 418103, 597290, 836206, 2090515, 4181030, 23234581, 46469162, 116172905, 162642067, 232345810, 325284134, 813210335, 1626420670]

約数ペア:

[(1, 1626420670), (2, 813210335), (5, 325284134), (7, 232345810), (10, 162642067), (14, 116172905), (35, 46469162), (70, 23234581), (389, 4181030), (778, 2090515), (1945, 836206), (2723, 597290), (3890, 418103), (5446, 298645), (13615, 119458), (27230, 59729)]