4480502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{443}}^1$

素因数の和:847

約数の個数: 16

約数和(自身を含む): 7272720

約数和(自身を除く): 2792218

約数列:

[1, 2, 13, 26, 389, 443, 778, 886, 5057, 5759, 10114, 11518, 172327, 344654, 2240251, 4480502]

約数ペア:

[(1, 4480502), (2, 2240251), (13, 344654), (26, 172327), (389, 11518), (443, 10114), (778, 5759), (886, 5057)]