8073716

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 17082240

約数和(自身を除く): 9008524

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 61, 116, 122, 163, 203, 244, 326, 406, 427, 652, 812, 854, 1141, 1708, 1769, 2282, 3538, 4564, 4727, 7076, 9454, 9943, 12383, 18908, 19886, 24766, 33089, 39772, 49532, 66178, 69601, 132356, 139202, 278404, 288347, 576694, 1153388, 2018429, 4036858, 8073716]

約数ペア:

[(1, 8073716), (2, 4036858), (4, 2018429), (7, 1153388), (14, 576694), (28, 288347), (29, 278404), (58, 139202), (61, 132356), (116, 69601), (122, 66178), (163, 49532), (203, 39772), (244, 33089), (326, 24766), (406, 19886), (427, 18908), (652, 12383), (812, 9943), (854, 9454), (1141, 7076), (1708, 4727), (1769, 4564), (2282, 3538)]