426815886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{534857}}^1$

素因数の和:534888

約数の個数: 32

約数和(自身を含む): 1026927360

約数和(自身を除く): 600111474

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 534857, 1069714, 1604571, 3209142, 3743999, 7487998, 10162283, 11231997, 20324566, 22463994, 30486849, 60973698, 71135981, 142271962, 213407943, 426815886]

約数ペア:

[(1, 426815886), (2, 213407943), (3, 142271962), (6, 71135981), (7, 60973698), (14, 30486849), (19, 22463994), (21, 20324566), (38, 11231997), (42, 10162283), (57, 7487998), (114, 3743999), (133, 3209142), (266, 1604571), (399, 1069714), (798, 534857)]