1554924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 4209408

約数和(自身を除く): 2654484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 173, 214, 321, 346, 428, 519, 642, 692, 749, 1038, 1211, 1284, 1498, 2076, 2247, 2422, 2996, 3633, 4494, 4844, 7266, 8988, 14532, 18511, 37022, 55533, 74044, 111066, 129577, 222132, 259154, 388731, 518308, 777462, 1554924]

約数ペア:

[(1, 1554924), (2, 777462), (3, 518308), (4, 388731), (6, 259154), (7, 222132), (12, 129577), (14, 111066), (21, 74044), (28, 55533), (42, 37022), (84, 18511), (107, 14532), (173, 8988), (214, 7266), (321, 4844), (346, 4494), (428, 3633), (519, 2996), (642, 2422), (692, 2247), (749, 2076), (1038, 1498), (1211, 1284)]