5356138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2389}}^1$

素因数の和:2469

約数の個数: 16

約数和(自身を含む): 8604000

約数和(自身を除く): 3247862

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 2389, 4778, 45391, 90782, 140951, 281902, 2678069, 5356138]

約数ペア:

[(1, 5356138), (2, 2678069), (19, 281902), (38, 140951), (59, 90782), (118, 45391), (1121, 4778), (2242, 2389)]