82389468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{980827}}^1$

素因数の和:980841

約数の個数: 24

約数和(自身を含む): 219705472

約数和(自身を除く): 137316004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 980827, 1961654, 2942481, 3923308, 5884962, 6865789, 11769924, 13731578, 20597367, 27463156, 41194734, 82389468]

約数ペア:

[(1, 82389468), (2, 41194734), (3, 27463156), (4, 20597367), (6, 13731578), (7, 11769924), (12, 6865789), (14, 5884962), (21, 3923308), (28, 2942481), (42, 1961654), (84, 980827)]