731907078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{23581}}^1$

素因数の和:24332

約数の個数: 32

約数和(自身を含む): 1675265280

約数和(自身を除く): 943358202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 739, 1478, 2217, 4434, 5173, 10346, 15519, 23581, 31038, 47162, 70743, 141486, 165067, 330134, 495201, 990402, 17426359, 34852718, 52279077, 104558154, 121984513, 243969026, 365953539, 731907078]

約数ペア:

[(1, 731907078), (2, 365953539), (3, 243969026), (6, 121984513), (7, 104558154), (14, 52279077), (21, 34852718), (42, 17426359), (739, 990402), (1478, 495201), (2217, 330134), (4434, 165067), (5173, 141486), (10346, 70743), (15519, 47162), (23581, 31038)]