4670978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 8055936

約数和(自身を除く): 3384958

約数列:

[1, 2, 13, 23, 26, 46, 73, 107, 146, 214, 299, 598, 949, 1391, 1679, 1898, 2461, 2782, 3358, 4922, 7811, 15622, 21827, 31993, 43654, 63986, 101543, 179653, 203086, 359306, 2335489, 4670978]

約数ペア:

[(1, 4670978), (2, 2335489), (13, 359306), (23, 203086), (26, 179653), (46, 101543), (73, 63986), (107, 43654), (146, 31993), (214, 21827), (299, 15622), (598, 7811), (949, 4922), (1391, 3358), (1679, 2782), (1898, 2461)]