2645838

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{3769}}^1$

素因数の和:3793

約数の個数: 32

約数和(自身を含む): 6333600

約数和(自身を除く): 3687762

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 3769, 7538, 11307, 22614, 33921, 48997, 67842, 97994, 101763, 146991, 203526, 293982, 440973, 881946, 1322919, 2645838]

約数ペア:

[(1, 2645838), (2, 1322919), (3, 881946), (6, 440973), (9, 293982), (13, 203526), (18, 146991), (26, 101763), (27, 97994), (39, 67842), (54, 48997), (78, 33921), (117, 22614), (234, 11307), (351, 7538), (702, 3769)]