6659668

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 12320000

約数和(自身を除く): 5660332

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1249, 1333, 2498, 2666, 4996, 5332, 38719, 53707, 77438, 107414, 154876, 214828, 1664917, 3329834, 6659668]

約数ペア:

[(1, 6659668), (2, 3329834), (4, 1664917), (31, 214828), (43, 154876), (62, 107414), (86, 77438), (124, 53707), (172, 38719), (1249, 5332), (1333, 4996), (2498, 2666)]