858828092

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{42491}}^1$

素因数の和:42689

約数の個数: 24

約数和(自身を含む): 1560986112

約数和(自身を除く): 702158020

約数列:

[1, 2, 4, 31, 62, 124, 163, 326, 652, 5053, 10106, 20212, 42491, 84982, 169964, 1317221, 2634442, 5268884, 6926033, 13852066, 27704132, 214707023, 429414046, 858828092]

約数ペア:

[(1, 858828092), (2, 429414046), (4, 214707023), (31, 27704132), (62, 13852066), (124, 6926033), (163, 5268884), (326, 2634442), (652, 1317221), (5053, 169964), (10106, 84982), (20212, 42491)]