2783459710

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1\times {\mathrm{6317}}^1$

素因数の和:6780

約数の個数: 32

約数和(自身を含む): 5062992480

約数和(自身を除く): 2279532770

約数列:

[1, 2, 5, 10, 139, 278, 317, 634, 695, 1390, 1585, 3170, 6317, 12634, 31585, 44063, 63170, 88126, 220315, 440630, 878063, 1756126, 2002489, 4004978, 4390315, 8780630, 10012445, 20024890, 278345971, 556691942, 1391729855, 2783459710]

約数ペア:

[(1, 2783459710), (2, 1391729855), (5, 556691942), (10, 278345971), (139, 20024890), (278, 10012445), (317, 8780630), (634, 4390315), (695, 4004978), (1390, 2002489), (1585, 1756126), (3170, 878063), (6317, 440630), (12634, 220315), (31585, 88126), (44063, 63170)]