7921034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{263}}^1$

素因数の和:350

約数の個数: 24

約数和(自身を含む): 13372128

約数和(自身を除く): 5451094

約数列:

[1, 2, 11, 22, 37, 74, 263, 407, 526, 814, 1369, 2738, 2893, 5786, 9731, 15059, 19462, 30118, 107041, 214082, 360047, 720094, 3960517, 7921034]

約数ペア:

[(1, 7921034), (2, 3960517), (11, 720094), (22, 360047), (37, 214082), (74, 107041), (263, 30118), (407, 19462), (526, 15059), (814, 9731), (1369, 5786), (2738, 2893)]