12187742

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 22680000

約数和(自身を除く): 10492258

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1249, 1394, 2498, 4879, 8743, 9758, 17486, 21233, 42466, 51209, 102418, 148631, 297262, 358463, 716926, 870553, 1741106, 6093871, 12187742]

約数ペア:

[(1, 12187742), (2, 6093871), (7, 1741106), (14, 870553), (17, 716926), (34, 358463), (41, 297262), (82, 148631), (119, 102418), (238, 51209), (287, 42466), (574, 21233), (697, 17486), (1249, 9758), (1394, 8743), (2498, 4879)]