470582294

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83407}}^1$

素因数の和:83460

約数の個数: 32

約数和(自身を含む): 896802816

約数和(自身を除く): 426220522

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 83407, 166814, 583849, 1084291, 1167698, 2168582, 2585617, 5171234, 7590037, 15180074, 18099319, 33613021, 36198638, 67226042, 235291147, 470582294]

約数ペア:

[(1, 470582294), (2, 235291147), (7, 67226042), (13, 36198638), (14, 33613021), (26, 18099319), (31, 15180074), (62, 7590037), (91, 5171234), (182, 2585617), (217, 2168582), (403, 1167698), (434, 1084291), (806, 583849), (2821, 166814), (5642, 83407)]