7405128

素因数分解:

$2^3\times 3^3\times {\mathrm{34283}}^1$

素因数の和:34298

約数の個数: 32

約数和(自身を含む): 20570400

約数和(自身を除く): 13165272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 34283, 68566, 102849, 137132, 205698, 274264, 308547, 411396, 617094, 822792, 925641, 1234188, 1851282, 2468376, 3702564, 7405128]

約数ペア:

[(1, 7405128), (2, 3702564), (3, 2468376), (4, 1851282), (6, 1234188), (8, 925641), (9, 822792), (12, 617094), (18, 411396), (24, 308547), (27, 274264), (36, 205698), (54, 137132), (72, 102849), (108, 68566), (216, 34283)]