2943052

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1181}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 5957280

約数和(自身を除く): 3014228

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1181, 1246, 2362, 2492, 4724, 8267, 16534, 33068, 105109, 210218, 420436, 735763, 1471526, 2943052]

約数ペア:

[(1, 2943052), (2, 1471526), (4, 735763), (7, 420436), (14, 210218), (28, 105109), (89, 33068), (178, 16534), (356, 8267), (623, 4724), (1181, 2492), (1246, 2362)]