171409812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2040593}}^1$

素因数の和:2040607

約数の個数: 24

約数和(自身を含む): 457093056

約数和(自身を除く): 285683244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2040593, 4081186, 6121779, 8162372, 12243558, 14284151, 24487116, 28568302, 42852453, 57136604, 85704906, 171409812]

約数ペア:

[(1, 171409812), (2, 85704906), (3, 57136604), (4, 42852453), (6, 28568302), (7, 24487116), (12, 14284151), (14, 12243558), (21, 8162372), (28, 6121779), (42, 4081186), (84, 2040593)]