3777290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 7744896

約数和(自身を除く): 3967606

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 1493, 2530, 2986, 7465, 14930, 16423, 32846, 34339, 68678, 82115, 164230, 171695, 343390, 377729, 755458, 1888645, 3777290]

約数ペア:

[(1, 3777290), (2, 1888645), (5, 755458), (10, 377729), (11, 343390), (22, 171695), (23, 164230), (46, 82115), (55, 68678), (110, 34339), (115, 32846), (230, 16423), (253, 14930), (506, 7465), (1265, 2986), (1493, 2530)]