2917808

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{4241}}^1$

素因数の和:4292

約数の個数: 20

約数和(自身を含む): 5786088

約数和(自身を除く): 2868280

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 4241, 8482, 16964, 33928, 67856, 182363, 364726, 729452, 1458904, 2917808]

約数ペア:

[(1, 2917808), (2, 1458904), (4, 729452), (8, 364726), (16, 182363), (43, 67856), (86, 33928), (172, 16964), (344, 8482), (688, 4241)]