9443938

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 17095680

約数和(自身を除く): 7651742

約数列:

[1, 2, 7, 14, 23, 46, 139, 161, 211, 278, 322, 422, 973, 1477, 1946, 2954, 3197, 4853, 6394, 9706, 22379, 29329, 33971, 44758, 58658, 67942, 205303, 410606, 674567, 1349134, 4721969, 9443938]

約数ペア:

[(1, 9443938), (2, 4721969), (7, 1349134), (14, 674567), (23, 410606), (46, 205303), (139, 67942), (161, 58658), (211, 44758), (278, 33971), (322, 29329), (422, 22379), (973, 9706), (1477, 6394), (1946, 4853), (2954, 3197)]