7134400012

素因数分解:

$2^2\times {\mathrm{5261}}^1\times {\mathrm{339023}}^1$

素因数の和:344288

約数の個数: 12

約数和(自身を含む): 12487610016

約数和(自身を除く): 5353210004

約数列:

[1, 2, 4, 5261, 10522, 21044, 339023, 678046, 1356092, 1783600003, 3567200006, 7134400012]

約数ペア:

[(1, 7134400012), (2, 3567200006), (4, 1783600003), (5261, 1356092), (10522, 678046), (21044, 339023)]