9740164

素因数分解:

$2^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{643}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 19546688

約数和(自身を除く): 9806524

約数列:

[1, 2, 4, 7, 14, 28, 541, 643, 1082, 1286, 2164, 2572, 3787, 4501, 7574, 9002, 15148, 18004, 347863, 695726, 1391452, 2435041, 4870082, 9740164]

約数ペア:

[(1, 9740164), (2, 4870082), (4, 2435041), (7, 1391452), (14, 695726), (28, 347863), (541, 18004), (643, 15148), (1082, 9002), (1286, 7574), (2164, 4501), (2572, 3787)]