7664013

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 12729600

約数和(自身を除く): 5065587

約数列:

[1, 3, 7, 9, 21, 63, 239, 509, 717, 1527, 1673, 2151, 3563, 4581, 5019, 10689, 15057, 32067, 121651, 364953, 851557, 1094859, 2554671, 7664013]

約数ペア:

[(1, 7664013), (3, 2554671), (7, 1094859), (9, 851557), (21, 364953), (63, 121651), (239, 32067), (509, 15057), (717, 10689), (1527, 5019), (1673, 4581), (2151, 3563)]