3988868450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{170101}}^1$

素因数の和:170187

約数の個数: 48

約数和(自身を含む): 8605800384

約数和(自身を除く): 4616931934

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 67, 70, 134, 175, 335, 350, 469, 670, 938, 1675, 2345, 3350, 4690, 11725, 23450, 170101, 340202, 850505, 1190707, 1701010, 2381414, 4252525, 5953535, 8505050, 11396767, 11907070, 22793534, 29767675, 56983835, 59535350, 79777369, 113967670, 159554738, 284919175, 398886845, 569838350, 797773690, 1994434225, 3988868450]

約数ペア:

[(1, 3988868450), (2, 1994434225), (5, 797773690), (7, 569838350), (10, 398886845), (14, 284919175), (25, 159554738), (35, 113967670), (50, 79777369), (67, 59535350), (70, 56983835), (134, 29767675), (175, 22793534), (335, 11907070), (350, 11396767), (469, 8505050), (670, 5953535), (938, 4252525), (1675, 2381414), (2345, 1701010), (3350, 1190707), (4690, 850505), (11725, 340202), (23450, 170101)]