7388330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 13986000

約数和(自身を除く): 6597670

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 349, 365, 698, 730, 1745, 2117, 3490, 4234, 10121, 10585, 20242, 21170, 25477, 50605, 50954, 101210, 127385, 254770, 738833, 1477666, 3694165, 7388330]

約数ペア:

[(1, 7388330), (2, 3694165), (5, 1477666), (10, 738833), (29, 254770), (58, 127385), (73, 101210), (145, 50954), (146, 50605), (290, 25477), (349, 21170), (365, 20242), (698, 10585), (730, 10121), (1745, 4234), (2117, 3490)]