2247759410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{751759}}^1$

素因数の和:751802

約数の個数: 32

約数和(自身を含む): 4546644480

約数和(自身を除く): 2298885070

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 751759, 1503518, 3758795, 7517590, 9772867, 17290457, 19545734, 34580914, 48864335, 86452285, 97728670, 172904570, 224775941, 449551882, 1123879705, 2247759410]

約数ペア:

[(1, 2247759410), (2, 1123879705), (5, 449551882), (10, 224775941), (13, 172904570), (23, 97728670), (26, 86452285), (46, 48864335), (65, 34580914), (115, 19545734), (130, 17290457), (230, 9772867), (299, 7517590), (598, 3758795), (1495, 1503518), (2990, 751759)]