247066596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{980423}}^1$

素因数の和:980440

約数の個数: 36

約数和(自身を含む): 713748672

約数和(自身を除く): 466682076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 980423, 1960846, 2941269, 3921692, 5882538, 6862961, 8823807, 11765076, 13725922, 17647614, 20588883, 27451844, 35295228, 41177766, 61766649, 82355532, 123533298, 247066596]

約数ペア:

[(1, 247066596), (2, 123533298), (3, 82355532), (4, 61766649), (6, 41177766), (7, 35295228), (9, 27451844), (12, 20588883), (14, 17647614), (18, 13725922), (21, 11765076), (28, 8823807), (36, 6862961), (42, 5882538), (63, 3921692), (84, 2941269), (126, 1960846), (252, 980423)]