489016542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11643251}}^1$

素因数の和:11643263

約数の個数: 16

約数和(自身を含む): 1117752192

約数和(自身を除く): 628735650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 11643251, 23286502, 34929753, 69859506, 81502757, 163005514, 244508271, 489016542]

約数ペア:

[(1, 489016542), (2, 244508271), (3, 163005514), (6, 81502757), (7, 69859506), (14, 34929753), (21, 23286502), (42, 11643251)]