1121922

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:562

約数の個数: 24

約数和(自身を含む): 2452476

約数和(自身を除く): 1330554

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 397, 471, 794, 942, 1191, 1413, 2382, 2826, 3573, 7146, 62329, 124658, 186987, 373974, 560961, 1121922]

約数ペア:

[(1, 1121922), (2, 560961), (3, 373974), (6, 186987), (9, 124658), (18, 62329), (157, 7146), (314, 3573), (397, 2826), (471, 2382), (794, 1413), (942, 1191)]