1456636

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 2709504

約数和(自身を除く): 1252868

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 223, 284, 446, 892, 1633, 3266, 5129, 6532, 10258, 15833, 20516, 31666, 63332, 364159, 728318, 1456636]

約数ペア:

[(1, 1456636), (2, 728318), (4, 364159), (23, 63332), (46, 31666), (71, 20516), (92, 15833), (142, 10258), (223, 6532), (284, 5129), (446, 3266), (892, 1633)]