7977228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4129}}^1$

素因数の和:4166

約数の個数: 48

約数和(自身を含む): 22202880

約数和(自身を除く): 14225652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 4129, 8258, 12387, 16516, 24774, 28903, 49548, 57806, 86709, 94967, 115612, 173418, 189934, 284901, 346836, 379868, 569802, 664769, 1139604, 1329538, 1994307, 2659076, 3988614, 7977228]

約数ペア:

[(1, 7977228), (2, 3988614), (3, 2659076), (4, 1994307), (6, 1329538), (7, 1139604), (12, 664769), (14, 569802), (21, 379868), (23, 346836), (28, 284901), (42, 189934), (46, 173418), (69, 115612), (84, 94967), (92, 86709), (138, 57806), (161, 49548), (276, 28903), (322, 24774), (483, 16516), (644, 12387), (966, 8258), (1932, 4129)]