2170291298

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9118871}}^1$

素因数の和:9118897

約数の個数: 16

約数和(自身を含む): 3939352704

約数和(自身を除く): 1769061406

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 9118871, 18237742, 63832097, 127664194, 155020807, 310041614, 1085145649, 2170291298]

約数ペア:

[(1, 2170291298), (2, 1085145649), (7, 310041614), (14, 155020807), (17, 127664194), (34, 63832097), (119, 18237742), (238, 9118871)]