2716616

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 5880000

約数和(自身を除く): 3163384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 349, 556, 698, 973, 1112, 1396, 1946, 2443, 2792, 3892, 4886, 7784, 9772, 19544, 48511, 97022, 194044, 339577, 388088, 679154, 1358308, 2716616]

約数ペア:

[(1, 2716616), (2, 1358308), (4, 679154), (7, 388088), (8, 339577), (14, 194044), (28, 97022), (56, 48511), (139, 19544), (278, 9772), (349, 7784), (556, 4886), (698, 3892), (973, 2792), (1112, 2443), (1396, 1946)]