3844930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 7280640

約数和(自身を除く): 3435710

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 157, 158, 310, 314, 395, 785, 790, 1570, 2449, 4867, 4898, 9734, 12245, 12403, 24335, 24490, 24806, 48670, 62015, 124030, 384493, 768986, 1922465, 3844930]

約数ペア:

[(1, 3844930), (2, 1922465), (5, 768986), (10, 384493), (31, 124030), (62, 62015), (79, 48670), (155, 24806), (157, 24490), (158, 24335), (310, 12403), (314, 12245), (395, 9734), (785, 4898), (790, 4867), (1570, 2449)]