2940462

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{2593}}^1$

素因数の和:2614

約数の個数: 40

約数和(自身を含む): 7532976

約数和(自身を除く): 4592514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 2593, 5186, 7779, 15558, 18151, 23337, 36302, 46674, 54453, 70011, 108906, 140022, 163359, 210033, 326718, 420066, 490077, 980154, 1470231, 2940462]

約数ペア:

[(1, 2940462), (2, 1470231), (3, 980154), (6, 490077), (7, 420066), (9, 326718), (14, 210033), (18, 163359), (21, 140022), (27, 108906), (42, 70011), (54, 54453), (63, 46674), (81, 36302), (126, 23337), (162, 18151), (189, 15558), (378, 7779), (567, 5186), (1134, 2593)]