4129786

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:429

約数の個数: 16

約数和(自身を含む): 6359040

約数和(自身を除く): 2229254

約数列:

[1, 2, 71, 127, 142, 229, 254, 458, 9017, 16259, 18034, 29083, 32518, 58166, 2064893, 4129786]

約数ペア:

[(1, 4129786), (2, 2064893), (71, 58166), (127, 32518), (142, 29083), (229, 18034), (254, 16259), (458, 9017)]