7861088

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 16465680

約数和(自身を除く): 8604592

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 86, 116, 172, 197, 232, 344, 394, 464, 688, 788, 928, 1247, 1376, 1576, 2494, 3152, 4988, 5713, 6304, 8471, 9976, 11426, 16942, 19952, 22852, 33884, 39904, 45704, 67768, 91408, 135536, 182816, 245659, 271072, 491318, 982636, 1965272, 3930544, 7861088]

約数ペア:

[(1, 7861088), (2, 3930544), (4, 1965272), (8, 982636), (16, 491318), (29, 271072), (32, 245659), (43, 182816), (58, 135536), (86, 91408), (116, 67768), (172, 45704), (197, 39904), (232, 33884), (344, 22852), (394, 19952), (464, 16942), (688, 11426), (788, 9976), (928, 8471), (1247, 6304), (1376, 5713), (1576, 4988), (2494, 3152)]