4997972

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1733}}^1$

素因数の和:1847

約数の個数: 24

約数和(自身を含む): 10098816

約数和(自身を除く): 5100844

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 1733, 2884, 3466, 6932, 12131, 24262, 48524, 178499, 356998, 713996, 1249493, 2498986, 4997972]

約数ペア:

[(1, 4997972), (2, 2498986), (4, 1249493), (7, 713996), (14, 356998), (28, 178499), (103, 48524), (206, 24262), (412, 12131), (721, 6932), (1442, 3466), (1733, 2884)]