8889792394

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{202289}}^1$

素因数の和:202414

約数の個数: 32

約数和(自身を含む): 15807749760

約数和(自身を除く): 6917957366

約数列:

[1, 2, 7, 14, 43, 73, 86, 146, 301, 511, 602, 1022, 3139, 6278, 21973, 43946, 202289, 404578, 1416023, 2832046, 8698427, 14767097, 17396854, 29534194, 60888989, 103369679, 121777978, 206739358, 634985171, 1269970342, 4444896197, 8889792394]

約数ペア:

[(1, 8889792394), (2, 4444896197), (7, 1269970342), (14, 634985171), (43, 206739358), (73, 121777978), (86, 103369679), (146, 60888989), (301, 29534194), (511, 17396854), (602, 14767097), (1022, 8698427), (3139, 2832046), (6278, 1416023), (21973, 404578), (43946, 202289)]