6419252

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3229}}^1$

素因数の和:3311

約数の個数: 24

約数和(自身を含む): 13023360

約数和(自身を除く): 6604108

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 3229, 6458, 12916, 22603, 45206, 90412, 229259, 458518, 917036, 1604813, 3209626, 6419252]

約数ペア:

[(1, 6419252), (2, 3209626), (4, 1604813), (7, 917036), (14, 458518), (28, 229259), (71, 90412), (142, 45206), (284, 22603), (497, 12916), (994, 6458), (1988, 3229)]