2017108492

素因数分解:

$2^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{137743}}^1$

素因数の和:138277

約数の個数: 24

約数和(自身を含む): 4041959936

約数和(自身を除く): 2024851444

約数列:

[1, 2, 4, 7, 14, 28, 523, 1046, 2092, 3661, 7322, 14644, 137743, 275486, 550972, 964201, 1928402, 3856804, 72039589, 144079178, 288158356, 504277123, 1008554246, 2017108492]

約数ペア:

[(1, 2017108492), (2, 1008554246), (4, 504277123), (7, 288158356), (14, 144079178), (28, 72039589), (523, 3856804), (1046, 1928402), (2092, 964201), (3661, 550972), (7322, 275486), (14644, 137743)]