5128038

素因数分解:

$2^1\times 3^2\times {\mathrm{431}}^1\times {\mathrm{661}}^1$

素因数の和:1100

約数の個数: 24

約数和(自身を含む): 11153376

約数和(自身を除く): 6025338

約数列:

[1, 2, 3, 6, 9, 18, 431, 661, 862, 1293, 1322, 1983, 2586, 3879, 3966, 5949, 7758, 11898, 284891, 569782, 854673, 1709346, 2564019, 5128038]

約数ペア:

[(1, 5128038), (2, 2564019), (3, 1709346), (6, 854673), (9, 569782), (18, 284891), (431, 11898), (661, 7758), (862, 5949), (1293, 3966), (1322, 3879), (1983, 2586)]