4458256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 9579744

約数和(自身を除く): 5121488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 347, 584, 694, 803, 1168, 1388, 1606, 2776, 3212, 3817, 5552, 6424, 7634, 12848, 15268, 25331, 30536, 50662, 61072, 101324, 202648, 278641, 405296, 557282, 1114564, 2229128, 4458256]

約数ペア:

[(1, 4458256), (2, 2229128), (4, 1114564), (8, 557282), (11, 405296), (16, 278641), (22, 202648), (44, 101324), (73, 61072), (88, 50662), (146, 30536), (176, 25331), (292, 15268), (347, 12848), (584, 7634), (694, 6424), (803, 5552), (1168, 3817), (1388, 3212), (1606, 2776)]