7484289

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 10288512

約数和(自身を除く): 2804223

約数列:

[1, 3, 53, 103, 159, 309, 457, 1371, 5459, 16377, 24221, 47071, 72663, 141213, 2494763, 7484289]

約数ペア:

[(1, 7484289), (3, 2494763), (53, 141213), (103, 72663), (159, 47071), (309, 24221), (457, 16377), (1371, 5459)]