1954914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 4281984

約数和(自身を除く): 2327070

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 353, 426, 706, 923, 1059, 1846, 2118, 2769, 4589, 5538, 9178, 13767, 25063, 27534, 50126, 75189, 150378, 325819, 651638, 977457, 1954914]

約数ペア:

[(1, 1954914), (2, 977457), (3, 651638), (6, 325819), (13, 150378), (26, 75189), (39, 50126), (71, 27534), (78, 25063), (142, 13767), (213, 9178), (353, 5538), (426, 4589), (706, 2769), (923, 2118), (1059, 1846)]