5040056

素因数分解:

$2^3\times 7^1\times {\mathrm{90001}}^1$

素因数の和:90014

約数の個数: 16

約数和(自身を含む): 10800240

約数和(自身を除く): 5760184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 90001, 180002, 360004, 630007, 720008, 1260014, 2520028, 5040056]

約数ペア:

[(1, 5040056), (2, 2520028), (4, 1260014), (7, 720008), (8, 630007), (14, 360004), (28, 180002), (56, 90001)]