11786838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{280639}}^1$

素因数の和:280651

約数の個数: 16

約数和(自身を含む): 26941440

約数和(自身を除く): 15154602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 280639, 561278, 841917, 1683834, 1964473, 3928946, 5893419, 11786838]

約数ペア:

[(1, 11786838), (2, 5893419), (3, 3928946), (6, 1964473), (7, 1683834), (14, 841917), (21, 561278), (42, 280639)]