7200284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 15730176

約数和(自身を除く): 8529892

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 131, 151, 182, 262, 302, 364, 524, 604, 917, 1057, 1703, 1834, 1963, 2114, 3406, 3668, 3926, 4228, 6812, 7852, 11921, 13741, 19781, 23842, 27482, 39562, 47684, 54964, 79124, 138467, 257153, 276934, 514306, 553868, 1028612, 1800071, 3600142, 7200284]

約数ペア:

[(1, 7200284), (2, 3600142), (4, 1800071), (7, 1028612), (13, 553868), (14, 514306), (26, 276934), (28, 257153), (52, 138467), (91, 79124), (131, 54964), (151, 47684), (182, 39562), (262, 27482), (302, 23842), (364, 19781), (524, 13741), (604, 11921), (917, 7852), (1057, 6812), (1703, 4228), (1834, 3926), (1963, 3668), (2114, 3406)]