2247138292

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2588869}}^1$

素因数の和:2588911

約数の個数: 24

約数和(自身を含む): 4639255040

約数和(自身を除く): 2392116748

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2588869, 5177738, 10355476, 18122083, 36244166, 72488332, 80254939, 160509878, 321019756, 561784573, 1123569146, 2247138292]

約数ペア:

[(1, 2247138292), (2, 1123569146), (4, 561784573), (7, 321019756), (14, 160509878), (28, 80254939), (31, 72488332), (62, 36244166), (124, 18122083), (217, 10355476), (434, 5177738), (868, 2588869)]