7259028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{839}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 19568640

約数和(自身を除く): 12309612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 839, 1236, 1442, 1678, 2163, 2517, 2884, 3356, 4326, 5034, 5873, 8652, 10068, 11746, 17619, 23492, 35238, 70476, 86417, 172834, 259251, 345668, 518502, 604919, 1037004, 1209838, 1814757, 2419676, 3629514, 7259028]

約数ペア:

[(1, 7259028), (2, 3629514), (3, 2419676), (4, 1814757), (6, 1209838), (7, 1037004), (12, 604919), (14, 518502), (21, 345668), (28, 259251), (42, 172834), (84, 86417), (103, 70476), (206, 35238), (309, 23492), (412, 17619), (618, 11746), (721, 10068), (839, 8652), (1236, 5873), (1442, 5034), (1678, 4326), (2163, 3356), (2517, 2884)]