4728771

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 7473024

約数和(自身を除く): 2744253

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 997, 1581, 2991, 4743, 8973, 16949, 30907, 50847, 92721, 152541, 278163, 525419, 1576257, 4728771]

約数ペア:

[(1, 4728771), (3, 1576257), (9, 525419), (17, 278163), (31, 152541), (51, 92721), (93, 50847), (153, 30907), (279, 16949), (527, 8973), (997, 4743), (1581, 2991)]