893872

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:385

約数の個数: 40

約数和(自身を含む): 2071296

約数和(自身を除く): 1177424

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 347, 368, 644, 694, 1288, 1388, 2429, 2576, 2776, 4858, 5552, 7981, 9716, 15962, 19432, 31924, 38864, 55867, 63848, 111734, 127696, 223468, 446936, 893872]

約数ペア:

[(1, 893872), (2, 446936), (4, 223468), (7, 127696), (8, 111734), (14, 63848), (16, 55867), (23, 38864), (28, 31924), (46, 19432), (56, 15962), (92, 9716), (112, 7981), (161, 5552), (184, 4858), (322, 2776), (347, 2576), (368, 2429), (644, 1388), (694, 1288)]