2121444

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1537

約数の個数: 48

約数和(自身を含む): 5927040

約数和(自身を除く): 3805596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 1511, 3022, 4533, 6044, 9066, 13599, 18132, 19643, 27198, 39286, 40797, 54396, 58929, 78572, 81594, 117858, 163188, 176787, 235716, 353574, 530361, 707148, 1060722, 2121444]

約数ペア:

[(1, 2121444), (2, 1060722), (3, 707148), (4, 530361), (6, 353574), (9, 235716), (12, 176787), (13, 163188), (18, 117858), (26, 81594), (27, 78572), (36, 58929), (39, 54396), (52, 40797), (54, 39286), (78, 27198), (108, 19643), (117, 18132), (156, 13599), (234, 9066), (351, 6044), (468, 4533), (702, 3022), (1404, 1511)]