7474288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{27479}}^1$

素因数の和:27504

約数の個数: 20

約数和(自身を含む): 15333840

約数和(自身を除く): 7859552

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 27479, 54958, 109916, 219832, 439664, 467143, 934286, 1868572, 3737144, 7474288]

約数ペア:

[(1, 7474288), (2, 3737144), (4, 1868572), (8, 934286), (16, 467143), (17, 439664), (34, 219832), (68, 109916), (136, 54958), (272, 27479)]