840287884798

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{9203}}^1\times {\mathrm{971339}}^1$

素因数の和:980591

約数の個数: 16

約数和(自身を含む): 1287390723840

約数和(自身を除く): 447102839042

約数列:

[1, 2, 47, 94, 9203, 18406, 432541, 865082, 971339, 1942678, 45652933, 91305866, 8939232817, 17878465634, 420143942399, 840287884798]

約数ペア:

[(1, 840287884798), (2, 420143942399), (47, 17878465634), (94, 8939232817), (9203, 91305866), (18406, 45652933), (432541, 1942678), (865082, 971339)]