2741358

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 5846400

約数和(自身を除く): 3105042

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 173, 278, 346, 417, 519, 834, 1038, 2641, 3287, 5282, 6574, 7923, 9861, 15846, 19722, 24047, 48094, 72141, 144282, 456893, 913786, 1370679, 2741358]

約数ペア:

[(1, 2741358), (2, 1370679), (3, 913786), (6, 456893), (19, 144282), (38, 72141), (57, 48094), (114, 24047), (139, 19722), (173, 15846), (278, 9861), (346, 7923), (417, 6574), (519, 5282), (834, 3287), (1038, 2641)]