870847954

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{246979}}^1$

素因数の和:247065

約数の個数: 16

約数和(自身を含む): 1369257120

約数和(自身を除く): 498409166

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 246979, 493958, 10126139, 10620097, 20252278, 21240194, 435423977, 870847954]

約数ペア:

[(1, 870847954), (2, 435423977), (41, 21240194), (43, 20252278), (82, 10620097), (86, 10126139), (1763, 493958), (3526, 246979)]