8472352

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 19293120

約数和(自身を除く): 10820768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 347, 436, 694, 763, 872, 1388, 1526, 1744, 2429, 2776, 3052, 3488, 4858, 5552, 6104, 9716, 11104, 12208, 19432, 24416, 37823, 38864, 75646, 77728, 151292, 264761, 302584, 529522, 605168, 1059044, 1210336, 2118088, 4236176, 8472352]

約数ペア:

[(1, 8472352), (2, 4236176), (4, 2118088), (7, 1210336), (8, 1059044), (14, 605168), (16, 529522), (28, 302584), (32, 264761), (56, 151292), (109, 77728), (112, 75646), (218, 38864), (224, 37823), (347, 24416), (436, 19432), (694, 12208), (763, 11104), (872, 9716), (1388, 6104), (1526, 5552), (1744, 4858), (2429, 3488), (2776, 3052)]