17953194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{427457}}^1$

素因数の和:427469

約数の個数: 16

約数和(自身を含む): 41035968

約数和(自身を除く): 23082774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 427457, 854914, 1282371, 2564742, 2992199, 5984398, 8976597, 17953194]

約数ペア:

[(1, 17953194), (2, 8976597), (3, 5984398), (6, 2992199), (7, 2564742), (14, 1282371), (21, 854914), (42, 427457)]