3402340

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{547}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 7180992

約数和(自身を除く): 3778652

約数列:

[1, 2, 4, 5, 10, 20, 311, 547, 622, 1094, 1244, 1555, 2188, 2735, 3110, 5470, 6220, 10940, 170117, 340234, 680468, 850585, 1701170, 3402340]

約数ペア:

[(1, 3402340), (2, 1701170), (4, 850585), (5, 680468), (10, 340234), (20, 170117), (311, 10940), (547, 6220), (622, 5470), (1094, 3110), (1244, 2735), (1555, 2188)]