7053290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 13305600

約数和(自身を除く): 6252310

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 349, 430, 470, 698, 1745, 2021, 3490, 4042, 10105, 15007, 16403, 20210, 30014, 32806, 75035, 82015, 150070, 164030, 705329, 1410658, 3526645, 7053290]

約数ペア:

[(1, 7053290), (2, 3526645), (5, 1410658), (10, 705329), (43, 164030), (47, 150070), (86, 82015), (94, 75035), (215, 32806), (235, 30014), (349, 20210), (430, 16403), (470, 15007), (698, 10105), (1745, 4042), (2021, 3490)]