84213262

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{20959}}^1$

素因数の和:21016

約数の個数: 24

約数和(自身を含む): 150534720

約数和(自身を除く): 66321458

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 20959, 41918, 146713, 293426, 859319, 1026991, 1718638, 2053982, 6015233, 12030466, 42106631, 84213262]

約数ペア:

[(1, 84213262), (2, 42106631), (7, 12030466), (14, 6015233), (41, 2053982), (49, 1718638), (82, 1026991), (98, 859319), (287, 293426), (574, 146713), (2009, 41918), (4018, 20959)]