4217248

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 9664704

約数和(自身を除く): 5447456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 281, 469, 536, 562, 938, 1072, 1124, 1876, 1967, 2144, 2248, 3752, 3934, 4496, 7504, 7868, 8992, 15008, 15736, 18827, 31472, 37654, 62944, 75308, 131789, 150616, 263578, 301232, 527156, 602464, 1054312, 2108624, 4217248]

約数ペア:

[(1, 4217248), (2, 2108624), (4, 1054312), (7, 602464), (8, 527156), (14, 301232), (16, 263578), (28, 150616), (32, 131789), (56, 75308), (67, 62944), (112, 37654), (134, 31472), (224, 18827), (268, 15736), (281, 15008), (469, 8992), (536, 7868), (562, 7504), (938, 4496), (1072, 3934), (1124, 3752), (1876, 2248), (1967, 2144)]