8426838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{200639}}^1$

素因数の和:200651

約数の個数: 16

約数和(自身を含む): 19261440

約数和(自身を除く): 10834602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 200639, 401278, 601917, 1203834, 1404473, 2808946, 4213419, 8426838]

約数ペア:

[(1, 8426838), (2, 4213419), (3, 2808946), (6, 1404473), (7, 1203834), (14, 601917), (21, 401278), (42, 200639)]