2440897.00000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{2879}}^1$

素因数の和:3547

約数の個数: 24

約数和(自身を含む): 158215680

約数和(自身を除く): 75496252

約数列:

[1, 2, 4, 11, 22, 44, 653, 1306, 2612, 2879, 5758, 7183, 11516, 14366, 28732, 31669, 63338, 126676, 1879987, 3759974, 7519948, 20679857, 41359714, 82719428]

約数ペア:

[(1, 82719428), (2, 41359714), (4, 20679857), (11, 7519948), (22, 3759974), (44, 1879987), (653, 126676), (1306, 63338), (2612, 31669), (2879, 28732), (5758, 14366), (7183, 11516)]