2478252098

素因数分解:

$2^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{383987}}^1$

素因数の和:384457

約数の個数: 16

約数和(自身を含む): 4257658944

約数和(自身を除く): 1779406846

約数列:

[1, 2, 7, 14, 461, 922, 3227, 6454, 383987, 767974, 2687909, 5375818, 177018007, 354036014, 1239126049, 2478252098]

約数ペア:

[(1, 2478252098), (2, 1239126049), (7, 354036014), (14, 177018007), (461, 5375818), (922, 2687909), (3227, 767974), (6454, 383987)]