4617728

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:358

約数の個数: 40

約数和(自身を含む): 9575280

約数和(自身を除く): 4957552

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 311, 464, 512, 622, 928, 1244, 1856, 2488, 3712, 4976, 7424, 9019, 9952, 14848, 18038, 19904, 36076, 39808, 72152, 79616, 144304, 159232, 288608, 577216, 1154432, 2308864, 4617728]

約数ペア:

[(1, 4617728), (2, 2308864), (4, 1154432), (8, 577216), (16, 288608), (29, 159232), (32, 144304), (58, 79616), (64, 72152), (116, 39808), (128, 36076), (232, 19904), (256, 18038), (311, 14848), (464, 9952), (512, 9019), (622, 7424), (928, 4976), (1244, 3712), (1856, 2488)]