9707831252

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1993}}^1\times {\mathrm{4243}}^1$

素因数の和:6288

約数の個数: 48

約数和(自身を含む): 19903884672

約数和(自身を除く): 10196053420

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1993, 3986, 4243, 7972, 8486, 13951, 16972, 27902, 29701, 55804, 59402, 81713, 118804, 163426, 173963, 326852, 347926, 571991, 695852, 1143982, 1217741, 2287964, 2435482, 4870964, 8456299, 16912598, 33825196, 59194093, 118388186, 236776372, 346708259, 693416518, 1386833036, 2426957813, 4853915626, 9707831252]

約数ペア:

[(1, 9707831252), (2, 4853915626), (4, 2426957813), (7, 1386833036), (14, 693416518), (28, 346708259), (41, 236776372), (82, 118388186), (164, 59194093), (287, 33825196), (574, 16912598), (1148, 8456299), (1993, 4870964), (3986, 2435482), (4243, 2287964), (7972, 1217741), (8486, 1143982), (13951, 695852), (16972, 571991), (27902, 347926), (29701, 326852), (55804, 173963), (59402, 163426), (81713, 118804)]