3420670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{257}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 6798816

約数和(自身を除く): 3378146

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 257, 514, 605, 1210, 1285, 1331, 2570, 2662, 2827, 5654, 6655, 13310, 14135, 28270, 31097, 62194, 155485, 310970, 342067, 684134, 1710335, 3420670]

約数ペア:

[(1, 3420670), (2, 1710335), (5, 684134), (10, 342067), (11, 310970), (22, 155485), (55, 62194), (110, 31097), (121, 28270), (242, 14135), (257, 13310), (514, 6655), (605, 5654), (1210, 2827), (1285, 2662), (1331, 2570)]