2984624279

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1426003}}^1$

素因数の和:1426046

約数の個数: 16

約数和(自身を含む): 3833098752

約数和(自身を除く): 848474473

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 1426003, 9982021, 18538039, 32798069, 129766273, 229586483, 426374897, 2984624279]

約数ペア:

[(1, 2984624279), (7, 426374897), (13, 229586483), (23, 129766273), (91, 32798069), (161, 18538039), (299, 9982021), (2093, 1426003)]