4525180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 10555776

約数和(自身を除く): 6030596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 307, 335, 614, 670, 737, 1228, 1340, 1474, 1535, 2948, 3070, 3377, 3685, 6140, 6754, 7370, 13508, 14740, 16885, 20569, 33770, 41138, 67540, 82276, 102845, 205690, 226259, 411380, 452518, 905036, 1131295, 2262590, 4525180]

約数ペア:

[(1, 4525180), (2, 2262590), (4, 1131295), (5, 905036), (10, 452518), (11, 411380), (20, 226259), (22, 205690), (44, 102845), (55, 82276), (67, 67540), (110, 41138), (134, 33770), (220, 20569), (268, 16885), (307, 14740), (335, 13508), (614, 7370), (670, 6754), (737, 6140), (1228, 3685), (1340, 3377), (1474, 3070), (1535, 2948)]