5247811.00000000

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{653}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 65138400

約数和(自身を除く): 32284664

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 331, 653, 662, 1306, 1324, 2612, 2648, 5224, 6289, 12407, 12578, 24814, 25156, 49628, 50312, 99256, 216143, 432286, 864572, 1729144, 4106717, 8213434, 16426868, 32853736]

約数ペア:

[(1, 32853736), (2, 16426868), (4, 8213434), (8, 4106717), (19, 1729144), (38, 864572), (76, 432286), (152, 216143), (331, 99256), (653, 50312), (662, 49628), (1306, 25156), (1324, 24814), (2612, 12578), (2648, 12407), (5224, 6289)]