8422736

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:651

約数の個数: 40

約数和(自身を含む): 18808320

約数和(自身を除く): 10385584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 479, 628, 958, 1099, 1256, 1916, 2198, 2512, 3353, 3832, 4396, 6706, 7664, 8792, 13412, 17584, 26824, 53648, 75203, 150406, 300812, 526421, 601624, 1052842, 1203248, 2105684, 4211368, 8422736]

約数ペア:

[(1, 8422736), (2, 4211368), (4, 2105684), (7, 1203248), (8, 1052842), (14, 601624), (16, 526421), (28, 300812), (56, 150406), (112, 75203), (157, 53648), (314, 26824), (479, 17584), (628, 13412), (958, 8792), (1099, 7664), (1256, 6706), (1916, 4396), (2198, 3832), (2512, 3353)]