1638126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13001}}^1$

素因数の和:13016

約数の個数: 24

約数和(自身を含む): 4056624

約数和(自身を除く): 2418498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 13001, 26002, 39003, 78006, 91007, 117009, 182014, 234018, 273021, 546042, 819063, 1638126]

約数ペア:

[(1, 1638126), (2, 819063), (3, 546042), (6, 273021), (7, 234018), (9, 182014), (14, 117009), (18, 91007), (21, 78006), (42, 39003), (63, 26002), (126, 13001)]