2291196

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{443}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 5370624

約数和(自身を除く): 3079428

約数列:

[1, 2, 3, 4, 6, 12, 431, 443, 862, 886, 1293, 1329, 1724, 1772, 2586, 2658, 5172, 5316, 190933, 381866, 572799, 763732, 1145598, 2291196]

約数ペア:

[(1, 2291196), (2, 1145598), (3, 763732), (4, 572799), (6, 381866), (12, 190933), (431, 5316), (443, 5172), (862, 2658), (886, 2586), (1293, 1772), (1329, 1724)]