1774094

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:480

約数の個数: 24

約数和(自身を含む): 3175128

約数和(自身を除く): 1401034

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 421, 602, 842, 2107, 2947, 4214, 5894, 18103, 20629, 36206, 41258, 126721, 253442, 887047, 1774094]

約数ペア:

[(1, 1774094), (2, 887047), (7, 253442), (14, 126721), (43, 41258), (49, 36206), (86, 20629), (98, 18103), (301, 5894), (421, 4214), (602, 2947), (842, 2107)]