2134998

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 5031936

約数和(自身を除く): 2896938

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, 1146, 1242, 1719, 1863, 3438, 3726, 4393, 5157, 5589, 8786, 10314, 11178, 13179, 15471, 26358, 30942, 39537, 46413, 79074, 92826, 118611, 237222, 355833, 711666, 1067499, 2134998]

約数ペア:

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