2142354

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 4478976

約数和(自身を除く): 2336622

約数列:

[1, 2, 3, 6, 47, 71, 94, 107, 141, 142, 213, 214, 282, 321, 426, 642, 3337, 5029, 6674, 7597, 10011, 10058, 15087, 15194, 20022, 22791, 30174, 45582, 357059, 714118, 1071177, 2142354]

約数ペア:

[(1, 2142354), (2, 1071177), (3, 714118), (6, 357059), (47, 45582), (71, 30174), (94, 22791), (107, 20022), (141, 15194), (142, 15087), (213, 10058), (214, 10011), (282, 7597), (321, 6674), (426, 5029), (642, 3337)]