4665328

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{6781}}^1$

素因数の和:6832

約数の個数: 20

約数和(自身を含む): 9250648

約数和(自身を除く): 4585320

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 6781, 13562, 27124, 54248, 108496, 291583, 583166, 1166332, 2332664, 4665328]

約数ペア:

[(1, 4665328), (2, 2332664), (4, 1166332), (8, 583166), (16, 291583), (43, 108496), (86, 54248), (172, 27124), (344, 13562), (688, 6781)]