1558434

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{491}}^1$

素因数の和:542

約数の個数: 24

約数和(自身を含む): 3264912

約数和(自身を除く): 1706478

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 491, 529, 982, 1058, 1473, 1587, 2946, 3174, 11293, 22586, 33879, 67758, 259739, 519478, 779217, 1558434]

約数ペア:

[(1, 1558434), (2, 779217), (3, 519478), (6, 259739), (23, 67758), (46, 33879), (69, 22586), (138, 11293), (491, 3174), (529, 2946), (982, 1587), (1058, 1473)]