4402788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{167}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 11195520

約数和(自身を除く): 6792732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 169, 334, 338, 501, 507, 668, 676, 1002, 1014, 2004, 2028, 2171, 2197, 4342, 4394, 6513, 6591, 8684, 8788, 13026, 13182, 26052, 26364, 28223, 56446, 84669, 112892, 169338, 338676, 366899, 733798, 1100697, 1467596, 2201394, 4402788]

約数ペア:

[(1, 4402788), (2, 2201394), (3, 1467596), (4, 1100697), (6, 733798), (12, 366899), (13, 338676), (26, 169338), (39, 112892), (52, 84669), (78, 56446), (156, 28223), (167, 26364), (169, 26052), (334, 13182), (338, 13026), (501, 8788), (507, 8684), (668, 6591), (676, 6513), (1002, 4394), (1014, 4342), (2004, 2197), (2028, 2171)]