9994646

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 24

約数和(自身を含む): 16093440

約数和(自身を除く): 6098794

約数列:

[1, 2, 19, 38, 109, 127, 218, 254, 361, 722, 2071, 2413, 4142, 4826, 13843, 27686, 39349, 45847, 78698, 91694, 263017, 526034, 4997323, 9994646]

約数ペア:

[(1, 9994646), (2, 4997323), (19, 526034), (38, 263017), (109, 91694), (127, 78698), (218, 45847), (254, 39349), (361, 27686), (722, 13843), (2071, 4826), (2413, 4142)]