634662

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:114

約数の個数: 64

約数和(自身を含む): 1704960

約数和(自身を除く): 1070298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 73, 126, 138, 146, 161, 189, 207, 219, 322, 378, 414, 438, 483, 511, 621, 657, 966, 1022, 1242, 1314, 1449, 1533, 1679, 1971, 2898, 3066, 3358, 3942, 4347, 4599, 5037, 8694, 9198, 10074, 11753, 13797, 15111, 23506, 27594, 30222, 35259, 45333, 70518, 90666, 105777, 211554, 317331, 634662]

約数ペア:

[(1, 634662), (2, 317331), (3, 211554), (6, 105777), (7, 90666), (9, 70518), (14, 45333), (18, 35259), (21, 30222), (23, 27594), (27, 23506), (42, 15111), (46, 13797), (54, 11753), (63, 10074), (69, 9198), (73, 8694), (126, 5037), (138, 4599), (146, 4347), (161, 3942), (189, 3358), (207, 3066), (219, 2898), (322, 1971), (378, 1679), (414, 1533), (438, 1449), (483, 1314), (511, 1242), (621, 1022), (657, 966)]