1998276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23789}}^1$

素因数の和:23803

約数の個数: 24

約数和(自身を含む): 5328960

約数和(自身を除く): 3330684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 23789, 47578, 71367, 95156, 142734, 166523, 285468, 333046, 499569, 666092, 999138, 1998276]

約数ペア:

[(1, 1998276), (2, 999138), (3, 666092), (4, 499569), (6, 333046), (7, 285468), (12, 166523), (14, 142734), (21, 95156), (28, 71367), (42, 47578), (84, 23789)]