3977996884

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{991}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 7214538240

約数和(自身を除く): 3236541356

約数列:

[1, 2, 4, 59, 73, 118, 146, 233, 236, 292, 466, 932, 991, 1982, 3964, 4307, 8614, 13747, 17009, 17228, 27494, 34018, 54988, 58469, 68036, 72343, 116938, 144686, 230903, 233876, 289372, 461806, 923612, 1003531, 2007062, 4014124, 4268237, 8536474, 13623277, 16855919, 17072948, 27246554, 33711838, 54493108, 67423676, 994499221, 1988998442, 3977996884]

約数ペア:

[(1, 3977996884), (2, 1988998442), (4, 994499221), (59, 67423676), (73, 54493108), (118, 33711838), (146, 27246554), (233, 17072948), (236, 16855919), (292, 13623277), (466, 8536474), (932, 4268237), (991, 4014124), (1982, 2007062), (3964, 1003531), (4307, 923612), (8614, 461806), (13747, 289372), (17009, 233876), (17228, 230903), (27494, 144686), (34018, 116938), (54988, 72343), (58469, 68036)]