2918754

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:476

約数の個数: 40

約数和(自身を含む): 6708240

約数和(自身を除く): 3789486

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 419, 774, 838, 1161, 1257, 2322, 2514, 3483, 3771, 6966, 7542, 11313, 18017, 22626, 33939, 36034, 54051, 67878, 108102, 162153, 324306, 486459, 972918, 1459377, 2918754]

約数ペア:

[(1, 2918754), (2, 1459377), (3, 972918), (6, 486459), (9, 324306), (18, 162153), (27, 108102), (43, 67878), (54, 54051), (81, 36034), (86, 33939), (129, 22626), (162, 18017), (258, 11313), (387, 7542), (419, 6966), (774, 3771), (838, 3483), (1161, 2514), (1257, 2322)]