2348703

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 48

約数和(自身を含む): 4322560

約数和(自身を除く): 1973857

約数列:

[1, 3, 7, 9, 17, 21, 27, 43, 51, 63, 119, 129, 153, 189, 289, 301, 357, 387, 459, 731, 867, 903, 1071, 1161, 2023, 2193, 2601, 2709, 3213, 5117, 6069, 6579, 7803, 8127, 12427, 15351, 18207, 19737, 37281, 46053, 54621, 86989, 111843, 138159, 260967, 335529, 782901, 2348703]

約数ペア:

[(1, 2348703), (3, 782901), (7, 335529), (9, 260967), (17, 138159), (21, 111843), (27, 86989), (43, 54621), (51, 46053), (63, 37281), (119, 19737), (129, 18207), (153, 15351), (189, 12427), (289, 8127), (301, 7803), (357, 6579), (387, 6069), (459, 5117), (731, 3213), (867, 2709), (903, 2601), (1071, 2193), (1161, 2023)]