1288404474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{30676297}}^1$

素因数の和:30676309

約数の個数: 16

約数和(自身を含む): 2944924608

約数和(自身を除く): 1656520134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 30676297, 61352594, 92028891, 184057782, 214734079, 429468158, 644202237, 1288404474]

約数ペア:

[(1, 1288404474), (2, 644202237), (3, 429468158), (6, 214734079), (7, 184057782), (14, 92028891), (21, 61352594), (42, 30676297)]