2666777748

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{3643139}}^1$

素因数の和:3643207

約数の個数: 24

約数和(自身を含む): 6324491040

約数和(自身を除く): 3657713292

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 3643139, 7286278, 10929417, 14572556, 21858834, 43717668, 222231479, 444462958, 666694437, 888925916, 1333388874, 2666777748]

約数ペア:

[(1, 2666777748), (2, 1333388874), (3, 888925916), (4, 666694437), (6, 444462958), (12, 222231479), (61, 43717668), (122, 21858834), (183, 14572556), (244, 10929417), (366, 7286278), (732, 3643139)]