4925349

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 8648640

約数和(自身を除く): 3723291

約数列:

[1, 3, 9, 11, 13, 33, 39, 43, 89, 99, 117, 129, 143, 267, 387, 429, 473, 559, 801, 979, 1157, 1287, 1419, 1677, 2937, 3471, 3827, 4257, 5031, 6149, 8811, 10413, 11481, 12727, 18447, 34443, 38181, 42097, 49751, 55341, 114543, 126291, 149253, 378873, 447759, 547261, 1641783, 4925349]

約数ペア:

[(1, 4925349), (3, 1641783), (9, 547261), (11, 447759), (13, 378873), (33, 149253), (39, 126291), (43, 114543), (89, 55341), (99, 49751), (117, 42097), (129, 38181), (143, 34443), (267, 18447), (387, 12727), (429, 11481), (473, 10413), (559, 8811), (801, 6149), (979, 5031), (1157, 4257), (1287, 3827), (1419, 3471), (1677, 2937)]