9943406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 17411328

約数和(自身を除く): 7467922

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 457, 473, 506, 914, 946, 989, 1978, 5027, 10054, 10511, 10879, 19651, 21022, 21758, 39302, 115621, 216161, 231242, 432322, 451973, 903946, 4971703, 9943406]

約数ペア:

[(1, 9943406), (2, 4971703), (11, 903946), (22, 451973), (23, 432322), (43, 231242), (46, 216161), (86, 115621), (253, 39302), (457, 21758), (473, 21022), (506, 19651), (914, 10879), (946, 10511), (989, 10054), (1978, 5027)]