4047678

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3259}}^1$

素因数の和:3293

約数の個数: 32

約数和(自身を含む): 9388800

約数和(自身を除く): 5341122

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 3259, 6518, 9777, 19554, 29331, 58662, 74957, 87993, 149914, 175986, 224871, 449742, 674613, 1349226, 2023839, 4047678]

約数ペア:

[(1, 4047678), (2, 2023839), (3, 1349226), (6, 674613), (9, 449742), (18, 224871), (23, 175986), (27, 149914), (46, 87993), (54, 74957), (69, 58662), (138, 29331), (207, 19554), (414, 9777), (621, 6518), (1242, 3259)]