2984619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 4377600

約数和(自身を除く): 1392981

約数列:

[1, 3, 11, 33, 149, 447, 607, 1639, 1821, 4917, 6677, 20031, 90443, 271329, 994873, 2984619]

約数ペア:

[(1, 2984619), (3, 994873), (11, 271329), (33, 90443), (149, 20031), (447, 6677), (607, 4917), (1639, 1821)]