2338119

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 4032000

約数和(自身を除く): 1693881

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 139, 189, 267, 417, 623, 801, 973, 1251, 1869, 2403, 2919, 3753, 5607, 8757, 12371, 16821, 26271, 37113, 86597, 111339, 259791, 334017, 779373, 2338119]

約数ペア:

[(1, 2338119), (3, 779373), (7, 334017), (9, 259791), (21, 111339), (27, 86597), (63, 37113), (89, 26271), (139, 16821), (189, 12371), (267, 8757), (417, 5607), (623, 3753), (801, 2919), (973, 2403), (1251, 1869)]