4629872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{22259}}^1$

素因数の和:22280

約数の個数: 20

約数和(自身を含む): 9660840

約数和(自身を除く): 5030968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 22259, 44518, 89036, 178072, 289367, 356144, 578734, 1157468, 2314936, 4629872]

約数ペア:

[(1, 4629872), (2, 2314936), (4, 1157468), (8, 578734), (13, 356144), (16, 289367), (26, 178072), (52, 89036), (104, 44518), (208, 22259)]