1222542

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2953}}^1$

素因数の和:2984

約数の個数: 24

約数和(自身を含む): 2764944

約数和(自身を除く): 1542402

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 2953, 5906, 8859, 17718, 26577, 53154, 67919, 135838, 203757, 407514, 611271, 1222542]

約数ペア:

[(1, 1222542), (2, 611271), (3, 407514), (6, 203757), (9, 135838), (18, 67919), (23, 53154), (46, 26577), (69, 17718), (138, 8859), (207, 5906), (414, 2953)]