2634507

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 4105296

約数和(自身を除く): 1470789

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 257, 603, 771, 1139, 2313, 3417, 4369, 10251, 13107, 17219, 39321, 51657, 154971, 292723, 878169, 2634507]

約数ペア:

[(1, 2634507), (3, 878169), (9, 292723), (17, 154971), (51, 51657), (67, 39321), (153, 17219), (201, 13107), (257, 10251), (603, 4369), (771, 3417), (1139, 2313)]