39007346

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{21269}}^1$

素因数の和:21409

約数の個数: 16

約数和(自身を含む): 67383360

約数和(自身を除く): 28376014

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 21269, 42538, 148883, 297766, 2786239, 5572478, 19503673, 39007346]

約数ペア:

[(1, 39007346), (2, 19503673), (7, 5572478), (14, 2786239), (131, 297766), (262, 148883), (917, 42538), (1834, 21269)]