4745991

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1571}}^1$

素因数の和:1646

約数の個数: 16

約数和(自身を含む): 6791040

約数和(自身を除く): 2045049

約数列:

[1, 3, 19, 53, 57, 159, 1007, 1571, 3021, 4713, 29849, 83263, 89547, 249789, 1581997, 4745991]

約数ペア:

[(1, 4745991), (3, 1581997), (19, 249789), (53, 89547), (57, 83263), (159, 29849), (1007, 4713), (1571, 3021)]