292815438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{4643}}^1$

素因数の和:5128

約数の個数: 32

約数和(自身を含む): 612562176

約数和(自身を除く): 319746738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 457, 914, 1371, 2742, 4643, 9286, 10511, 13929, 21022, 27858, 31533, 63066, 106789, 213578, 320367, 640734, 2121851, 4243702, 6365553, 12731106, 48802573, 97605146, 146407719, 292815438]

約数ペア:

[(1, 292815438), (2, 146407719), (3, 97605146), (6, 48802573), (23, 12731106), (46, 6365553), (69, 4243702), (138, 2121851), (457, 640734), (914, 320367), (1371, 213578), (2742, 106789), (4643, 63066), (9286, 31533), (10511, 27858), (13929, 21022)]