2912134701

素因数分解:

$3^1\times 7^1\times {\mathrm{6379}}^1\times {\mathrm{21739}}^1$

素因数の和:28128

約数の個数: 16

約数和(自身を含む): 4438438400

約数和(自身を除く): 1526303699

約数列:

[1, 3, 7, 21, 6379, 19137, 21739, 44653, 65217, 133959, 152173, 456519, 138673081, 416019243, 970711567, 2912134701]

約数ペア:

[(1, 2912134701), (3, 970711567), (7, 416019243), (21, 138673081), (6379, 456519), (19137, 152173), (21739, 133959), (44653, 65217)]