90384042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2152001}}^1$

素因数の和:2152013

約数の個数: 16

約数和(自身を含む): 206592192

約数和(自身を除く): 116208150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2152001, 4304002, 6456003, 12912006, 15064007, 30128014, 45192021, 90384042]

約数ペア:

[(1, 90384042), (2, 45192021), (3, 30128014), (6, 15064007), (7, 12912006), (14, 6456003), (21, 4304002), (42, 2152001)]