842346

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 1972800

約数和(自身を除く): 1130454

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 821, 1026, 1642, 2463, 4926, 7389, 14778, 15599, 22167, 31198, 44334, 46797, 93594, 140391, 280782, 421173, 842346]

約数ペア:

[(1, 842346), (2, 421173), (3, 280782), (6, 140391), (9, 93594), (18, 46797), (19, 44334), (27, 31198), (38, 22167), (54, 15599), (57, 14778), (114, 7389), (171, 4926), (342, 2463), (513, 1642), (821, 1026)]