2790836

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 5091240

約数和(自身を除く): 2300404

約数列:

[1, 2, 4, 37, 74, 109, 148, 173, 218, 346, 436, 692, 4033, 6401, 8066, 12802, 16132, 18857, 25604, 37714, 75428, 697709, 1395418, 2790836]

約数ペア:

[(1, 2790836), (2, 1395418), (4, 697709), (37, 75428), (74, 37714), (109, 25604), (148, 18857), (173, 16132), (218, 12802), (346, 8066), (436, 6401), (692, 4033)]