2886442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5843}}^1$

素因数の和:5877

約数の個数: 16

約数和(自身を含む): 4908960

約数和(自身を除く): 2022518

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 5843, 11686, 75959, 111017, 151918, 222034, 1443221, 2886442]

約数ペア:

[(1, 2886442), (2, 1443221), (13, 222034), (19, 151918), (26, 111017), (38, 75959), (247, 11686), (494, 5843)]