8687714

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 15935616

約数和(自身を除く): 7247902

約数列:

[1, 2, 7, 14, 17, 34, 119, 173, 211, 238, 346, 422, 1211, 1477, 2422, 2941, 2954, 3587, 5882, 7174, 20587, 25109, 36503, 41174, 50218, 73006, 255521, 511042, 620551, 1241102, 4343857, 8687714]

約数ペア:

[(1, 8687714), (2, 4343857), (7, 1241102), (14, 620551), (17, 511042), (34, 255521), (119, 73006), (173, 50218), (211, 41174), (238, 36503), (346, 25109), (422, 20587), (1211, 7174), (1477, 5882), (2422, 3587), (2941, 2954)]