3485335990

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2389}}^1\times {\mathrm{3943}}^1$

素因数の和:6376

約数の個数: 32

約数和(自身を含む): 6447493440

約数和(自身を除く): 2962157450

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 2389, 3943, 4778, 7886, 11945, 19715, 23890, 39430, 88393, 145891, 176786, 291782, 441965, 729455, 883930, 1458910, 9419827, 18839654, 47099135, 94198270, 348533599, 697067198, 1742667995, 3485335990]

約数ペア:

[(1, 3485335990), (2, 1742667995), (5, 697067198), (10, 348533599), (37, 94198270), (74, 47099135), (185, 18839654), (370, 9419827), (2389, 1458910), (3943, 883930), (4778, 729455), (7886, 441965), (11945, 291782), (19715, 176786), (23890, 145891), (39430, 88393)]