9489584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1125

約数の個数: 40

約数和(自身を含む): 20279952

約数和(自身を除く): 10790368

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1061, 1118, 2122, 2236, 4244, 4472, 8488, 8944, 13793, 16976, 27586, 45623, 55172, 91246, 110344, 182492, 220688, 364984, 593099, 729968, 1186198, 2372396, 4744792, 9489584]

約数ペア:

[(1, 9489584), (2, 4744792), (4, 2372396), (8, 1186198), (13, 729968), (16, 593099), (26, 364984), (43, 220688), (52, 182492), (86, 110344), (104, 91246), (172, 55172), (208, 45623), (344, 27586), (559, 16976), (688, 13793), (1061, 8944), (1118, 8488), (2122, 4472), (2236, 4244)]