89341294

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{42829}}^1$

素因数の和:42987

約数の個数: 16

約数和(自身を含む): 154188000

約数和(自身を除く): 64846706

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 42829, 85658, 299803, 599606, 6381521, 12763042, 44670647, 89341294]

約数ペア:

[(1, 89341294), (2, 44670647), (7, 12763042), (14, 6381521), (149, 599606), (298, 299803), (1043, 85658), (2086, 42829)]