2146506

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{991}}^1$

素因数の和:1034

約数の個数: 24

約数和(自身を含む): 4535424

約数和(自身を除く): 2388918

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 991, 1083, 1982, 2166, 2973, 5946, 18829, 37658, 56487, 112974, 357751, 715502, 1073253, 2146506]

約数ペア:

[(1, 2146506), (2, 1073253), (3, 715502), (6, 357751), (19, 112974), (38, 56487), (57, 37658), (114, 18829), (361, 5946), (722, 2973), (991, 2166), (1083, 1982)]