43828946

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{21011}}^1$

素因数の和:21169

約数の個数: 16

約数和(自身を含む): 75643200

約数和(自身を除く): 31814254

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 21011, 42022, 147077, 294154, 3130639, 6261278, 21914473, 43828946]

約数ペア:

[(1, 43828946), (2, 21914473), (7, 6261278), (14, 3130639), (149, 294154), (298, 147077), (1043, 42022), (2086, 21011)]