4420936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{42509}}^1$

素因数の和:42528

約数の個数: 16

約数和(自身を含む): 8927100

約数和(自身を除く): 4506164

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 42509, 85018, 170036, 340072, 552617, 1105234, 2210468, 4420936]

約数ペア:

[(1, 4420936), (2, 2210468), (4, 1105234), (8, 552617), (13, 340072), (26, 170036), (52, 85018), (104, 42509)]