4121853

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 6193152

約数和(自身を除く): 2071299

約数列:

[1, 3, 23, 31, 41, 47, 69, 93, 123, 141, 713, 943, 1081, 1271, 1457, 1927, 2139, 2829, 3243, 3813, 4371, 5781, 29233, 33511, 44321, 59737, 87699, 100533, 132963, 179211, 1373951, 4121853]

約数ペア:

[(1, 4121853), (3, 1373951), (23, 179211), (31, 132963), (41, 100533), (47, 87699), (69, 59737), (93, 44321), (123, 33511), (141, 29233), (713, 5781), (943, 4371), (1081, 3813), (1271, 3243), (1457, 2829), (1927, 2139)]