5187126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{123503}}^1$

素因数の和:123515

約数の個数: 16

約数和(自身を含む): 11856384

約数和(自身を除く): 6669258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 123503, 247006, 370509, 741018, 864521, 1729042, 2593563, 5187126]

約数ペア:

[(1, 5187126), (2, 2593563), (3, 1729042), (6, 864521), (7, 741018), (14, 370509), (21, 247006), (42, 123503)]