2017443827

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43661}}^1$

素因数の和:43739

約数の個数: 24

約数和(自身を含む): 2508643872

約数和(自身を除く): 491200045

約数列:

[1, 7, 23, 41, 49, 161, 287, 943, 1127, 2009, 6601, 43661, 46207, 305627, 1004203, 1790101, 2139389, 7029421, 12530707, 41172323, 49205947, 87714949, 288206261, 2017443827]

約数ペア:

[(1, 2017443827), (7, 288206261), (23, 87714949), (41, 49205947), (49, 41172323), (161, 12530707), (287, 7029421), (943, 2139389), (1127, 1790101), (2009, 1004203), (6601, 305627), (43661, 46207)]