4711986

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 10627200

約数和(自身を除く): 5915214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1229, 1278, 1917, 2458, 3687, 3834, 7374, 11061, 22122, 33183, 66366, 87259, 174518, 261777, 523554, 785331, 1570662, 2355993, 4711986]

約数ペア:

[(1, 4711986), (2, 2355993), (3, 1570662), (6, 785331), (9, 523554), (18, 261777), (27, 174518), (54, 87259), (71, 66366), (142, 33183), (213, 22122), (426, 11061), (639, 7374), (1229, 3834), (1278, 3687), (1917, 2458)]