4879402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{863}}^1$

素因数の和:1133

約数の個数: 16

約数和(自身を含む): 8024832

約数和(自身を除く): 3145430

約数列:

[1, 2, 11, 22, 257, 514, 863, 1726, 2827, 5654, 9493, 18986, 221791, 443582, 2439701, 4879402]

約数ペア:

[(1, 4879402), (2, 2439701), (11, 443582), (22, 221791), (257, 18986), (514, 9493), (863, 5654), (1726, 2827)]