7406464

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{4451}}^1$

素因数の和:4478

約数の個数: 32

約数和(自身を含む): 15893640

約数和(自身を除く): 8487176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 4451, 8902, 17804, 35608, 57863, 71216, 115726, 142432, 231452, 284864, 462904, 569728, 925808, 1851616, 3703232, 7406464]

約数ペア:

[(1, 7406464), (2, 3703232), (4, 1851616), (8, 925808), (13, 569728), (16, 462904), (26, 284864), (32, 231452), (52, 142432), (64, 115726), (104, 71216), (128, 57863), (208, 35608), (416, 17804), (832, 8902), (1664, 4451)]