697483006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{212777}}^1$

素因数の和:212939

約数の個数: 16

約数和(自身を含む): 1149001200

約数和(自身を除く): 451518194

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 212777, 425554, 2340547, 4681094, 31703773, 63407546, 348741503, 697483006]

約数ペア:

[(1, 697483006), (2, 348741503), (11, 63407546), (22, 31703773), (149, 4681094), (298, 2340547), (1639, 425554), (3278, 212777)]