4494138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 9892800

約数和(自身を除く): 5398662

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 457, 894, 914, 1371, 1639, 2742, 3278, 4917, 5027, 9834, 10054, 15081, 30162, 68093, 136186, 204279, 408558, 749023, 1498046, 2247069, 4494138]

約数ペア:

[(1, 4494138), (2, 2247069), (3, 1498046), (6, 749023), (11, 408558), (22, 204279), (33, 136186), (66, 68093), (149, 30162), (298, 15081), (447, 10054), (457, 9834), (894, 5027), (914, 4917), (1371, 3278), (1639, 2742)]