99960238

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{420001}}^1$

素因数の和:420027

約数の個数: 16

約数和(自身を含む): 181440864

約数和(自身を除く): 81480626

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 420001, 840002, 2940007, 5880014, 7140017, 14280034, 49980119, 99960238]

約数ペア:

[(1, 99960238), (2, 49980119), (7, 14280034), (14, 7140017), (17, 5880014), (34, 2940007), (119, 840002), (238, 420001)]