4222938

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 8957952

約数和(自身を除く): 4735014

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 431, 862, 1293, 1633, 2586, 3266, 4899, 9798, 9913, 19826, 29739, 30601, 59478, 61202, 91803, 183606, 703823, 1407646, 2111469, 4222938]

約数ペア:

[(1, 4222938), (2, 2111469), (3, 1407646), (6, 703823), (23, 183606), (46, 91803), (69, 61202), (71, 59478), (138, 30601), (142, 29739), (213, 19826), (426, 9913), (431, 9798), (862, 4899), (1293, 3266), (1633, 2586)]