7989506

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 6525694

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 449, 574, 898, 1271, 2542, 3143, 6286, 8897, 13919, 17794, 18409, 27838, 36818, 97433, 128863, 194866, 257726, 570679, 1141358, 3994753, 7989506]

約数ペア:

[(1, 7989506), (2, 3994753), (7, 1141358), (14, 570679), (31, 257726), (41, 194866), (62, 128863), (82, 97433), (217, 36818), (287, 27838), (434, 18409), (449, 17794), (574, 13919), (898, 8897), (1271, 6286), (2542, 3143)]