40402334

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{8269}}^1$

素因数の和:8627

約数の個数: 16

約数和(自身を含む): 69468000

約数和(自身を除く): 29065666

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4886, 8269, 16538, 57883, 115766, 2885881, 5771762, 20201167, 40402334]

約数ペア:

[(1, 40402334), (2, 20201167), (7, 5771762), (14, 2885881), (349, 115766), (698, 57883), (2443, 16538), (4886, 8269)]