3195458

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 5927040

約数和(自身を除く): 2731582

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 293, 574, 586, 779, 1558, 2051, 4102, 5453, 5567, 10906, 11134, 12013, 24026, 38969, 77938, 84091, 168182, 228247, 456494, 1597729, 3195458]

約数ペア:

[(1, 3195458), (2, 1597729), (7, 456494), (14, 228247), (19, 168182), (38, 84091), (41, 77938), (82, 38969), (133, 24026), (266, 12013), (287, 11134), (293, 10906), (574, 5567), (586, 5453), (779, 4102), (1558, 2051)]