5419778

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 10141824

約数和(自身を除く): 4722046

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 182, 194, 307, 614, 679, 1261, 1358, 2149, 2522, 3991, 4298, 7982, 8827, 17654, 27937, 29779, 55874, 59558, 208453, 387127, 416906, 774254, 2709889, 5419778]

約数ペア:

[(1, 5419778), (2, 2709889), (7, 774254), (13, 416906), (14, 387127), (26, 208453), (91, 59558), (97, 55874), (182, 29779), (194, 27937), (307, 17654), (614, 8827), (679, 7982), (1261, 4298), (1358, 3991), (2149, 2522)]