8118964

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5471}}^1$

素因数の和:5535

約数の個数: 24

約数和(自身を含む): 16547328

約数和(自身を除く): 8428364

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 5471, 10942, 21884, 38297, 76594, 153188, 289963, 579926, 1159852, 2029741, 4059482, 8118964]

約数ペア:

[(1, 8118964), (2, 4059482), (4, 2029741), (7, 1159852), (14, 579926), (28, 289963), (53, 153188), (106, 76594), (212, 38297), (371, 21884), (742, 10942), (1484, 5471)]