14069990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3457}}^1$

素因数の和:3512

約数の個数: 32

約数和(自身を含む): 28383264

約数和(自身を除く): 14313274

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 3457, 4070, 6914, 17285, 34570, 38027, 76054, 127909, 190135, 255818, 380270, 639545, 1279090, 1406999, 2813998, 7034995, 14069990]

約数ペア:

[(1, 14069990), (2, 7034995), (5, 2813998), (10, 1406999), (11, 1279090), (22, 639545), (37, 380270), (55, 255818), (74, 190135), (110, 127909), (185, 76054), (370, 38027), (407, 34570), (814, 17285), (2035, 6914), (3457, 4070)]