1961442

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5189}}^1$

素因数の和:5207

約数の個数: 32

約数和(自身を含む): 4982400

約数和(自身を除く): 3020958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5189, 10378, 15567, 31134, 36323, 46701, 72646, 93402, 108969, 140103, 217938, 280206, 326907, 653814, 980721, 1961442]

約数ペア:

[(1, 1961442), (2, 980721), (3, 653814), (6, 326907), (7, 280206), (9, 217938), (14, 140103), (18, 108969), (21, 93402), (27, 72646), (42, 46701), (54, 36323), (63, 31134), (126, 15567), (189, 10378), (378, 5189)]