1828427041

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{26339}}^1$

素因数の和:26604

約数の個数: 16

約数和(自身を含む): 2144286720

約数和(自身を除く): 315859679

約数列:

[1, 7, 47, 211, 329, 1477, 9917, 26339, 69419, 184373, 1237933, 5557529, 8665531, 38902703, 261203863, 1828427041]

約数ペア:

[(1, 1828427041), (7, 261203863), (47, 38902703), (211, 8665531), (329, 5557529), (1477, 1237933), (9917, 184373), (26339, 69419)]