5147996

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3469}}^1$

素因数の和:3533

約数の個数: 24

約数和(自身を含む): 10493280

約数和(自身を除く): 5345284

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 3469, 6938, 13876, 24283, 48566, 97132, 183857, 367714, 735428, 1286999, 2573998, 5147996]

約数ペア:

[(1, 5147996), (2, 2573998), (4, 1286999), (7, 735428), (14, 367714), (28, 183857), (53, 97132), (106, 48566), (212, 24283), (371, 13876), (742, 6938), (1484, 3469)]