1241586

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2999}}^1$

素因数の和:3030

約数の個数: 24

約数和(自身を含む): 2808000

約数和(自身を除く): 1566414

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 2999, 5998, 8997, 17994, 26991, 53982, 68977, 137954, 206931, 413862, 620793, 1241586]

約数ペア:

[(1, 1241586), (2, 620793), (3, 413862), (6, 206931), (9, 137954), (18, 68977), (23, 53982), (46, 26991), (69, 17994), (138, 8997), (207, 5998), (414, 2999)]