84721308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1008587}}^1$

素因数の和:1008601

約数の個数: 24

約数和(自身を含む): 225923712

約数和(自身を除く): 141202404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1008587, 2017174, 3025761, 4034348, 6051522, 7060109, 12103044, 14120218, 21180327, 28240436, 42360654, 84721308]

約数ペア:

[(1, 84721308), (2, 42360654), (3, 28240436), (4, 21180327), (6, 14120218), (7, 12103044), (12, 7060109), (14, 6051522), (21, 4034348), (28, 3025761), (42, 2017174), (84, 1008587)]