349021314

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{86951}}^1$

素因数の和:87182

約数の個数: 24

約数和(自身を含む): 759612672

約数和(自身を除く): 410591358

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 86951, 173902, 260853, 521706, 782559, 1565118, 19390073, 38780146, 58170219, 116340438, 174510657, 349021314]

約数ペア:

[(1, 349021314), (2, 174510657), (3, 116340438), (6, 58170219), (9, 38780146), (18, 19390073), (223, 1565118), (446, 782559), (669, 521706), (1338, 260853), (2007, 173902), (4014, 86951)]