9198190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 17838144

約数和(自身を除く): 8639954

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 887, 1037, 1774, 2074, 4435, 5185, 8870, 10370, 15079, 30158, 54107, 75395, 108214, 150790, 270535, 541070, 919819, 1839638, 4599095, 9198190]

約数ペア:

[(1, 9198190), (2, 4599095), (5, 1839638), (10, 919819), (17, 541070), (34, 270535), (61, 150790), (85, 108214), (122, 75395), (170, 54107), (305, 30158), (610, 15079), (887, 10370), (1037, 8870), (1774, 5185), (2074, 4435)]