7964832

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 21077280

約数和(自身を除く): 13112448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 509, 652, 978, 1018, 1304, 1527, 1956, 2036, 2608, 3054, 3912, 4072, 5216, 6108, 7824, 8144, 12216, 15648, 16288, 24432, 48864, 82967, 165934, 248901, 331868, 497802, 663736, 995604, 1327472, 1991208, 2654944, 3982416, 7964832]

約数ペア:

[(1, 7964832), (2, 3982416), (3, 2654944), (4, 1991208), (6, 1327472), (8, 995604), (12, 663736), (16, 497802), (24, 331868), (32, 248901), (48, 165934), (96, 82967), (163, 48864), (326, 24432), (489, 16288), (509, 15648), (652, 12216), (978, 8144), (1018, 7824), (1304, 6108), (1527, 5216), (1956, 4072), (2036, 3912), (2608, 3054)]