7196180

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3301}}^1$

素因数の和:3419

約数の個数: 24

約数和(自身を含む): 15255240

約数和(自身を除く): 8059060

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 3301, 6602, 13204, 16505, 33010, 66020, 359809, 719618, 1439236, 1799045, 3598090, 7196180]

約数ペア:

[(1, 7196180), (2, 3598090), (4, 1799045), (5, 1439236), (10, 719618), (20, 359809), (109, 66020), (218, 33010), (436, 16505), (545, 13204), (1090, 6602), (2180, 3301)]