2439052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7919}}^1$

素因数の和:7941

約数の個数: 24

約数和(自身を含む): 5322240

約数和(自身を除く): 2883188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 7919, 15838, 31676, 55433, 87109, 110866, 174218, 221732, 348436, 609763, 1219526, 2439052]

約数ペア:

[(1, 2439052), (2, 1219526), (4, 609763), (7, 348436), (11, 221732), (14, 174218), (22, 110866), (28, 87109), (44, 55433), (77, 31676), (154, 15838), (308, 7919)]