38869866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{308491}}^1$

素因数の和:308506

約数の個数: 24

約数和(自身を含む): 96249504

約数和(自身を除く): 57379638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 308491, 616982, 925473, 1850946, 2159437, 2776419, 4318874, 5552838, 6478311, 12956622, 19434933, 38869866]

約数ペア:

[(1, 38869866), (2, 19434933), (3, 12956622), (6, 6478311), (7, 5552838), (9, 4318874), (14, 2776419), (18, 2159437), (21, 1850946), (42, 925473), (63, 616982), (126, 308491)]