8452528

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:641

約数の個数: 40

約数和(自身を含む): 18871808

約数和(自身を除く): 10419280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 463, 652, 926, 1141, 1304, 1852, 2282, 2608, 3241, 3704, 4564, 6482, 7408, 9128, 12964, 18256, 25928, 51856, 75469, 150938, 301876, 528283, 603752, 1056566, 1207504, 2113132, 4226264, 8452528]

約数ペア:

[(1, 8452528), (2, 4226264), (4, 2113132), (7, 1207504), (8, 1056566), (14, 603752), (16, 528283), (28, 301876), (56, 150938), (112, 75469), (163, 51856), (326, 25928), (463, 18256), (652, 12964), (926, 9128), (1141, 7408), (1304, 6482), (1852, 4564), (2282, 3704), (2608, 3241)]