2941744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{14143}}^1$

素因数の和:14164

約数の個数: 20

約数和(自身を含む): 6138496

約数和(自身を除く): 3196752

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 14143, 28286, 56572, 113144, 183859, 226288, 367718, 735436, 1470872, 2941744]

約数ペア:

[(1, 2941744), (2, 1470872), (4, 735436), (8, 367718), (13, 226288), (16, 183859), (26, 113144), (52, 56572), (104, 28286), (208, 14143)]