3937456

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{3673}}^1$

素因数の和:3748

約数の個数: 20

約数和(自身を含む): 7744792

約数和(自身を除く): 3807336

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 3673, 7346, 14692, 29384, 58768, 246091, 492182, 984364, 1968728, 3937456]

約数ペア:

[(1, 3937456), (2, 1968728), (4, 984364), (8, 492182), (16, 246091), (67, 58768), (134, 29384), (268, 14692), (536, 7346), (1072, 3673)]