4547193

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{971}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 6967296

約数和(自身を除く): 2420103

約数列:

[1, 3, 7, 21, 223, 669, 971, 1561, 2913, 4683, 6797, 20391, 216533, 649599, 1515731, 4547193]

約数ペア:

[(1, 4547193), (3, 1515731), (7, 649599), (21, 216533), (223, 20391), (669, 6797), (971, 4683), (1561, 2913)]