2912388388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{470651}}^1$

素因数の和:470692

約数の個数: 48

約数和(自身を含む): 6641841024

約数和(自身を除く): 3729452636

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 470651, 941302, 1882604, 3294557, 6118463, 6589114, 8001067, 12236926, 13178228, 16002134, 24473852, 32004268, 42829241, 56007469, 85658482, 104013871, 112014938, 171316964, 208027742, 224029876, 416055484, 728097097, 1456194194, 2912388388]

約数ペア:

[(1, 2912388388), (2, 1456194194), (4, 728097097), (7, 416055484), (13, 224029876), (14, 208027742), (17, 171316964), (26, 112014938), (28, 104013871), (34, 85658482), (52, 56007469), (68, 42829241), (91, 32004268), (119, 24473852), (182, 16002134), (221, 13178228), (238, 12236926), (364, 8001067), (442, 6589114), (476, 6118463), (884, 3294557), (1547, 1882604), (3094, 941302), (6188, 470651)]