313600112

素因数分解:

$2^4\times 7^1\times {\mathrm{2800001}}^1$

素因数の和:2800016

約数の個数: 20

約数和(自身を含む): 694400496

約数和(自身を除く): 380800384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2800001, 5600002, 11200004, 19600007, 22400008, 39200014, 44800016, 78400028, 156800056, 313600112]

約数ペア:

[(1, 313600112), (2, 156800056), (4, 78400028), (7, 44800016), (8, 39200014), (14, 22400008), (16, 19600007), (28, 11200004), (56, 5600002), (112, 2800001)]