7139898442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{9181}}^1$

素因数の和:9546

約数の個数: 32

約数和(自身を含む): 11513126160

約数和(自身を除く): 4373227718

約数列:

[1, 2, 17, 34, 89, 178, 257, 514, 1513, 3026, 4369, 8738, 9181, 18362, 22873, 45746, 156077, 312154, 388841, 777682, 817109, 1634218, 2359517, 4719034, 13890853, 27781706, 40111789, 80223578, 209997013, 419994026, 3569949221, 7139898442]

約数ペア:

[(1, 7139898442), (2, 3569949221), (17, 419994026), (34, 209997013), (89, 80223578), (178, 40111789), (257, 27781706), (514, 13890853), (1513, 4719034), (3026, 2359517), (4369, 1634218), (8738, 817109), (9181, 777682), (18362, 388841), (22873, 312154), (45746, 156077)]