4142838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{98639}}^1$

素因数の和:98651

約数の個数: 16

約数和(自身を含む): 9469440

約数和(自身を除く): 5326602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 98639, 197278, 295917, 591834, 690473, 1380946, 2071419, 4142838]

約数ペア:

[(1, 4142838), (2, 2071419), (3, 1380946), (6, 690473), (7, 591834), (14, 295917), (21, 197278), (42, 98639)]