6404994

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:234

約数の個数: 56

約数和(自身を含む): 15109632

約数和(自身を除く): 8704638

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 191, 207, 243, 382, 414, 486, 573, 621, 729, 1146, 1242, 1458, 1719, 1863, 3438, 3726, 4393, 5157, 5589, 8786, 10314, 11178, 13179, 15471, 16767, 26358, 30942, 33534, 39537, 46413, 79074, 92826, 118611, 139239, 237222, 278478, 355833, 711666, 1067499, 2134998, 3202497, 6404994]

約数ペア:

[(1, 6404994), (2, 3202497), (3, 2134998), (6, 1067499), (9, 711666), (18, 355833), (23, 278478), (27, 237222), (46, 139239), (54, 118611), (69, 92826), (81, 79074), (138, 46413), (162, 39537), (191, 33534), (207, 30942), (243, 26358), (382, 16767), (414, 15471), (486, 13179), (573, 11178), (621, 10314), (729, 8786), (1146, 5589), (1242, 5157), (1458, 4393), (1719, 3726), (1863, 3438)]