2743986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 6359040

約数和(自身を除く): 3615054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 827, 1106, 1654, 1659, 2481, 3318, 4962, 5789, 11578, 17367, 34734, 65333, 130666, 195999, 391998, 457331, 914662, 1371993, 2743986]

約数ペア:

[(1, 2743986), (2, 1371993), (3, 914662), (6, 457331), (7, 391998), (14, 195999), (21, 130666), (42, 65333), (79, 34734), (158, 17367), (237, 11578), (474, 5789), (553, 4962), (827, 3318), (1106, 2481), (1654, 1659)]