340481946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{10709}}^1$

素因数の和:11478

約数の個数: 32

約数和(自身を含む): 779345280

約数和(自身を除く): 438863334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 757, 1514, 2271, 4542, 5299, 10598, 10709, 15897, 21418, 31794, 32127, 64254, 74963, 149926, 224889, 449778, 8106713, 16213426, 24320139, 48640278, 56746991, 113493982, 170240973, 340481946]

約数ペア:

[(1, 340481946), (2, 170240973), (3, 113493982), (6, 56746991), (7, 48640278), (14, 24320139), (21, 16213426), (42, 8106713), (757, 449778), (1514, 224889), (2271, 149926), (4542, 74963), (5299, 64254), (10598, 32127), (10709, 31794), (15897, 21418)]