2945305006

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{44771}}^1$

素因数の和:44944

約数の個数: 32

約数和(自身を含む): 5226504192

約数和(自身を除く): 2281199186

約数列:

[1, 2, 7, 14, 37, 74, 127, 254, 259, 518, 889, 1778, 4699, 9398, 32893, 44771, 65786, 89542, 313397, 626794, 1656527, 3313054, 5685917, 11371834, 11595689, 23191378, 39801419, 79602838, 210378929, 420757858, 1472652503, 2945305006]

約数ペア:

[(1, 2945305006), (2, 1472652503), (7, 420757858), (14, 210378929), (37, 79602838), (74, 39801419), (127, 23191378), (254, 11595689), (259, 11371834), (518, 5685917), (889, 3313054), (1778, 1656527), (4699, 626794), (9398, 313397), (32893, 89542), (44771, 65786)]