4056458

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 7354368

約数和(自身を除く): 3297910

約数列:

[1, 2, 7, 14, 37, 41, 74, 82, 191, 259, 287, 382, 518, 574, 1337, 1517, 2674, 3034, 7067, 7831, 10619, 14134, 15662, 21238, 49469, 54817, 98938, 109634, 289747, 579494, 2028229, 4056458]

約数ペア:

[(1, 4056458), (2, 2028229), (7, 579494), (14, 289747), (37, 109634), (41, 98938), (74, 54817), (82, 49469), (191, 21238), (259, 15662), (287, 14134), (382, 10619), (518, 7831), (574, 7067), (1337, 3034), (1517, 2674)]